Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DR

David C. Robinson

Xerox: 63 patents #153 of 8,622Top 2%
OAOath: 2 patents #190 of 1,117Top 20%
VEVerizon: 2 patents #2,187 of 6,226Top 40%
BABall: 1 patents #176 of 366Top 50%
YHYahoo Holdings: 1 patents #1,285 of 2,500Top 55%
SLSiemens Canada Limited: 1 patents #68 of 160Top 45%
DEDigital Equipment: 1 patents #1,005 of 2,100Top 50%
ELEchostar Uk Holdings Limited: 1 patents #23 of 48Top 50%
Atlanta, GA: #32 of 7,950 inventorsTop 1%
Georgia: #134 of 35,610 inventorsTop 1%
Overall (All Time): #26,341 of 4,157,543Top 1%
74 Patents All Time

Issued Patents All Time

Showing 51–74 of 74 patents

Patent #TitleCo-InventorsDate
8220897 Computer based method and system for adjusting page placement on a continuous feed print engine Frederick J. Ramsey 2012-07-17
7974546 Systems and methods for outputting finished medium in an image forming device 2011-07-05
7847956 Method and system for printer optimization Michael E. Farrell, Javier A. Morales 2010-12-07
7681148 Method for enabling ease of use with page exception programming 2010-03-16
7532357 Job submission system and method for controlling multiple job renderings with a single master or “super” ticket Randall R. Hube 2009-05-12
7471418 Image/document analysis tool and method for multi-station image forming device 2008-12-30
7405836 Job submission system and method for controlling multiple job renderings with a single master or “super” ticket Randall R. Hube 2008-07-29
7406271 Contextual fault handling method and apparatus in a printing system 2008-07-29
7307760 Raster image path architecture William S. Jacobs, Martin E. Banton, John A. Moore 2007-12-11
7202977 Methods for positioning a print integrity image capture device Michael Axelrod 2007-04-10
6978046 Systems and methods for automated template creation using scanned input Michael E. Farrell 2005-12-20
6775025 Systems and methods for image reproduction in multiple sessions Michael E. Farrell 2004-08-10
6654143 Printer characterization adjustment for different papers Edul N. Dalal, Thyagarajan Balasubramanian, D. Rene Rasmussen, Gaurav Sharma, Mark Q. Shaw +1 more 2003-11-25
6466761 Duplex transfer apparatus and processes Marc Rene 2002-10-15
6366362 METHOD AND APPARATUS FOR ADJUSTING INPUT BINARY IMAGE HALFTONE DOTS USING TEMPLATE MATCHING CONTROLLED BY PRINT ENGINE XEROGRAPHIC DENSITY INFORMATION TO MAINTAIN CONSTANT TONE REPRODUCTION ON PRINTED OUTPUT OVER TIME Paul M. Butterfield 2002-04-02
6360007 Dynamic optimized color lut transformations based upon image requirements Louis O. Pepin 2002-03-19
6266493 Printing systems and methods Michael E. Farrell, Leslie E. Waggett, Louis O. Pepin 2001-07-24
6181438 Method and apparatus for digital image darkness control using quantized fractional pixels Rosario A. Bracco, Michael Branciforte, James O. Mitchel, Thomas Robson, Robert P. Loce +9 more 2001-01-30
6151131 Print system with deferred job assembly feature Louis O. Pepin, Michael E. Farrell 2000-11-21
5884601 Electric motor driven primary oil pump for an internal combustion engine 1999-03-23
5850584 Method for determining printing job parameters based on image quality and material usage Louis O. Pepin, James D. Parker 1998-12-15
5729634 Document processing system for enhancing halftone images including multiple centered dots 1998-03-17
5559802 Communication systems Nicholas W. Emery 1996-09-24
5339172 Apparatus and method for segmenting an input image in one of a plurality of modes 1994-08-16