Mechanical Engineering Sciences Lab                             MESL                           

                                         

Record of Innovation

       Patents obtained by MESL personnel

108 Patents

PAT. NO. Title
1 7,806,404 Full-Text Skew adjustment of print sheets by loading force adjustment of idler wheel
2 7,805,095 Full-Text Charging device and an image forming device including the same
3 7,789,734 Full-Text Multi-orifice fluid jet to enable efficient, high precision micromachining
4 7,789,502 Full-Text Process and apparatus for ink jet ultraviolet transfuse
5 7,787,816 Full-Text Thermally uniform paper preheat transport
6 7,770,884 Full-Text Method and apparatus for fluff management in an image production device
7 7,738,806 Full-Text Fuser assemblies, xerographic apparatuses and methods of fusing toner on media
8 7,731,188 Full-Text Sheet registration system with auxiliary nips
9 7,726,649 Full-Text Air drag cooler for sheet transport apparatus
10 7,720,401 Full-Text Inter-document zone gloss defect eliminator
11 7,717,533 Full-Text Systems and methods for medium registration
12 7,686,433 Full-Text Membrane stiffener for electrostatic inkjet actuator
13 7,676,187 Full-Text Enhanced fuser stripping system
14 7,647,018 Full-Text Printing system
15 7,645,560 Full-Text Inkless reimageable printing paper and method
16 7,631,867 Full-Text Moving carriage lateral registration system
17 7,593,684 Full-Text Systems and methods for medium registration
18 7,571,996 Full-Text Apparatus for reducing particulate in an ink jet printer
19 7,571,992 Full-Text Pressure compensation structure for microelectromechanical systems
20 7,561,843 Full-Text Method and system of paper registration for two-sided imaging
21 7,548,316 Full-Text System and method for lead edge and trail edge sheet constraint and curl sensing
22 7,530,675 Full-Text Piezoelectric actuator device
23 7,530,256 Full-Text Calibration of sheet velocity measurement from encoded idler rolls
24 7,512,377 Full-Text System and method for extending speed capability of sheet registration in a high speed printer
25 7,512,357 Full-Text Image forming device arranged with plural particle removal devices
26 7,505,722 Full-Text Convective hot air impingement device with localized return paths
27 7,502,703 Full-Text Calibration of the fundamental and harmonic once-around velocity variations of encoded wheels
28 7,500,668 Full-Text Duplex registration systems and methods
29 7,457,557 Full-Text High precision-heating and fusing apparatus
30 7,422,211 Full-Text Lateral and skew registration using closed loop feedback on the paper edge position
31 7,422,210 Full-Text Sheet deskewing system with final correction from trail edge sensing
32 7,421,241 Full-Text Printing system with inverter disposed for media velocity buffering and registration
33 7,418,228 Full-Text Fuser systems and methods
34 7,398,047 Full-Text Image tracking control algorithm
35 7,349,660 Full-Text Low mass fuser apparatus with substantially uniform axial temperature distribution
36 7,327,978 Full-Text Heat pipe fusing member
37 7,320,461 Full-Text Multifunction flexible media interface system
38 7,304,258 Full-Text System for transporting and selectively sorting particles and method of using the same
39 7,293,862 Full-Text Reservoir systems for administering multiple populations of particles
40 7,257,360 Full-Text Induction heated heat pipe fuser with low warm-up time
41 7,243,917 Full-Text Print media registration using active tracking of idler rotation
42 7,228,098 Full-Text Fusing assembly having a temperature equalizing device
43 7,226,049 Full-Text Universal flexible plural printer to plural finisher sheet integration system
44 7,217,901 Full-Text System for transporting and selectively sorting particles and method of using the same
45 7,206,008 Full-Text Method for calibrating color in a printing device
46 7,205,513 Full-Text Induction heated fuser and fixing members
47 7,204,584 Full-Text Conductive bi-layer intermediate transfer belt for zero image blooming in field assisted ink jet printing
48 7,204,583 Full-Text Control electrode for rapid initiation and termination of particle flow
49 7,188,934 Full-Text Electrostatic gating
50 7,136,616 Full-Text Parallel printing architecture using image marking engine modules
51 7,126,621 Full-Text Printer using hybrid reflex writing to color register an image
52 7,123,873 Full-Text Printing system with inverter disposed for media velocity buffering and registration
53 7,113,717 Full-Text Closed loop control of nip pressure in a fuser system
54 7,090,215 Full-Text Printer paper path plural nips releasing system
55 7,085,512 Full-Text Compact contamination reducing multi-corona system and method for reducing contamination of surfaces being acted upon by corona generating devices
56 7,058,346 Full-Text Fast acting fusing method and apparatus and an electrostatographic reproduction machine including same
57 6,989,516 Full-Text Systems and methods for induction heating of a heatable fuser member using a ferromagnetic layer
58 6,969,160 Full-Text Ballistic aerosol marking apparatus
59 6,866,260 Full-Text Printer sheet lateral registration and deskewing system
60 6,827,435 Full-Text Moving air jet image conditioner for liquid ink
61 6,799,844 Full-Text High shear ball check valve device and a liquid ink image producing machine using same
62 6,775,502 Full-Text System and method for high solids image conditioning of liquid ink images utilizing a source of high fluid pressure to configured to emit a jet of fluid
63 6,736,561 Full-Text Apparatus and method for the prevention of trailing edge deletion in image forming systems
64 6,725,101 Full-Text Method and apparatus for using fast fourier transform feedback to compensate for non-linear motion
65 6,647,220 Full-Text System and method for conditioning a toner before development
66 6,594,460 Full-Text Low force lateral photoreceptor or intermediate transfer belt tracking correction system
67 6,575,458 Full-Text Printer sheet deskewing system
68 6,533,268 Full-Text Printer sheet lateral registration and deskewing system
69 6,463,674 Full-Text Hot air impingement drying system for inkjet images
70 6,456,309 Full-Text Color image registration based upon belt and raster output scanner synchronization
71 6,418,289 Full-Text Drying device and method for drying ink on a medium
72 6,412,907 Full-Text Stitching and color registration control for multi-scan printing
73 6,400,913 Full-Text Control registration and motion quality of a tandem xerographic machine using transfuse
74 6,374,075 Full-Text Printing systems and methods
75 6,332,067 Full-Text Passive management of transfuse belt temperature distribution
76 6,269,231 Full-Text Belt tension variation minimizing mechanism and a reproduction machine having same
77 6,160,981 Full-Text Transfer system
78 6,141,026 Full-Text Liquid ink development control
79 6,079,814 Full-Text Ink jet printer having improved ink droplet placement
80 6,059,284 Full-Text Process, lateral and skew sheet positioning apparatus and method
81 5,974,292 Full-Text Liquid ink development dragout control
82 5,940,665 Full-Text Liquid immersion development machine having a multiple zone image development and conditioning apparatus
83 5,887,996 Full-Text Apparatus and method for sheet registration using a single sensor
84 5,715,514 Full-Text Calibration method and system for sheet registration and deskewing
85 5,708,936 Full-Text Hydrodynamically stable coating flow applicator
86 5,697,609 Full-Text Lateral sheet pre-registration device
87 5,697,608 Full-Text Agile lateral and shew sheet registration apparatus and method
88 5,689,767 Full-Text Isothermalizing member for a printing machine
89 5,689,763 Full-Text Capacitive based sensing system for use in a printing system
90 5,678,159 Full-Text Sheet registration and deskewing device
91 5,649,271 Full-Text Air handling system for a development housing
92 5,619,313 Full-Text Method and apparatus for liquid image development and transfer
93 5,602,635 Full-Text Rapid wake up fuser
94 5,508,789 Full-Text Apparatus and method to control and calibrate deliberate speed mismatch in color IOTs
95 5,361,124 Full-Text Temperature control system for a fuser
96 5,287,162 Full-Text Method and apparatus for correction of color registration errors
97 5,270,630 Full-Text Method and apparatus for antirotation encoder interfaces
98 5,231,428 Full-Text Imaging device which compensates for fluctuations in the speed of an image receiving surface
99 5,212,526 Full-Text Process and apparatus for transferring and fusing an image to a recording medium
100 5,176,974 Full-Text Imaging apparatuses and processes
101 5,157,443 Full-Text Moving belt liquid development method and device
102 5,063,413 Full-Text Removal of excess liquid from an image receptor
103 4,981,362 Full-Text Particle concentration measuring method and device
104 4,691,212 Full-Text Piezoelectric optical beam deflector
105 4,635,082 Full-Text Thermo-optic light modulation array
106 4,580,149 Full-Text Cavitational liquid impact printer
107 4,580,148 Full-Text Thermal ink jet printer with droplet ejection by bubble collapse
108 4,313,599 Full-Text Stack tray for sheet separator


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Results of Search in US Patent Collection db for:
((((((((((IN/"Williams; lloyd" OR IN/"Domoto; Gerald A") OR IN/"dondiego") OR IN/" Panides; Elias") OR IN/"Fan; Fa-Gung") OR IN/"Castillo; Ruddy ") OR IN/" Polatkan; Osman") OR IN/"Lohr; Warren") OR IN/"deJong; Joannes") OR IN/"de jong; Joannes N M") AND AN/Xerox): 106 patents.
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PAT. NO.
Title
1 7,731,188 Full-Text Sheet registration system with auxiliary nips
2 7,726,649 Full-Text Air drag cooler for sheet transport apparatus
3 7,720,401 Full-Text Inter-document zone gloss defect eliminator
4 7,717,533 Full-Text Systems and methods for medium registration
5 7,686,433 Full-Text Membrane stiffener for electrostatic inkjet actuator
6 7,676,187 Full-Text Enhanced fuser stripping system
7 7,647,018 Full-Text Printing system
8 7,645,560 Full-Text Inkless reimageable printing paper and method
9 7,636,543 Full-Text Radial merge module for printing system
10 7,631,867 Full-Text Moving carriage lateral registration system
11 7,593,684 Full-Text Systems and methods for medium registration
12 7,571,996 Full-Text Apparatus for reducing particulate in an ink jet printer
13 7,571,992 Full-Text Pressure compensation structure for microelectromechanical systems
14 7,561,843 Full-Text Method and system of paper registration for two-sided imaging
15 7,548,316 Full-Text System and method for lead edge and trail edge sheet constraint and curl sensing
16 7,530,675 Full-Text Piezoelectric actuator device
17 7,530,256 Full-Text Calibration of sheet velocity measurement from encoded idler rolls
18 7,512,377 Full-Text System and method for extending speed capability of sheet registration in a high speed printer
19 7,512,357 Full-Text Image forming device arranged with plural particle removal devices
20 7,505,722 Full-Text Convective hot air impingement device with localized return paths
21 7,502,703 Full-Text Calibration of the fundamental and harmonic once-around velocity variations of encoded wheels
22 7,500,668 Full-Text Duplex registration systems and methods
23 7,457,557 Full-Text High precision-heating and fusing apparatus
24 7,422,211 Full-Text Lateral and skew registration using closed loop feedback on the paper edge position
25 7,422,210 Full-Text Sheet deskewing system with final correction from trail edge sensing
26 7,421,241 Full-Text Printing system with inverter disposed for media velocity buffering and registration
27 7,418,228 Full-Text Fuser systems and methods
28 7,398,047 Full-Text Image tracking control algorithm
29 7,349,660 Full-Text Low mass fuser apparatus with substantially uniform axial temperature distribution
30 7,327,978 Full-Text Heat pipe fusing member
31 7,320,461 Full-Text Multifunction flexible media interface system
32 7,304,258 Full-Text System for transporting and selectively sorting particles and method of using the same
33 7,293,862 Full-Text Reservoir systems for administering multiple populations of particles
34 7,257,360 Full-Text Induction heated heat pipe fuser with low warm-up time
35 7,243,917 Full-Text Print media registration using active tracking of idler rotation
36 7,228,098 Full-Text Fusing assembly having a temperature equalizing device
37 7,226,049 Full-Text Universal flexible plural printer to plural finisher sheet integration system
38 7,217,901 Full-Text System for transporting and selectively sorting particles and method of using the same
39 7,206,008 Full-Text Method for calibrating color in a printing device
40 7,205,513 Full-Text Induction heated fuser and fixing members
41 7,204,584 Full-Text Conductive bi-layer intermediate transfer belt for zero image blooming in field assisted ink jet printing
42 7,204,583 Full-Text Control electrode for rapid initiation and termination of particle flow
43 7,188,934 Full-Text Electrostatic gating
44 7,136,616 Full-Text Parallel printing architecture using image marking engine modules
45 7,126,621 Full-Text Printer using hybrid reflex writing to color register an image
46 7,123,873 Full-Text Printing system with inverter disposed for media velocity buffering and registration
47 7,113,717 Full-Text Closed loop control of nip pressure in a fuser system
48 7,090,215 Full-Text Printer paper path plural nips releasing system
49 7,085,512 Full-Text Compact contamination reducing multi-corona system and method for reducing contamination of surfaces being acted upon by corona generating devices
50 7,058,346 Full-Text Fast acting fusing method and apparatus and an electrostatographic reproduction machine including same