Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert M. Ferguson — 35 Patents

Xerox: 33 patents #381 of 8,622Top 5%
UAUS Army: 1 patents #2,854 of 6,974Top 45%
Penfield, NY: #35 of 745 inventorsTop 5%
New York: #3,243 of 115,490 inventorsTop 3%
Overall (All Time): #96,288 of 4,157,543Top 3%
35 Patents All Time
Robert M. Ferguson has been granted 35 US patents while listed as an inventor at Xerox. The first was granted in 1980 and the most recent in September 2024. Robert M. Ferguson ranks #96,288 of 4,157,543 US inventors in our database (top 2.3%). Patent records list Robert M. Ferguson in Penfield, NY, US.

Issued Patents All Time

Showing 1–25 of 35 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12083466 Filter cartridge with turbulence generating features Marc Roth, William J. Spangler, Jr., Lester D Strauch, III, Patrick Hulbert 2024-09-10
6904252 Image-bearing article containing cross-linked elastomers for electrostatic printing Constance J. Thornton, Joseph Mammino, Paul J. Brach, Edward Scales, Raymond K. Crandall +1 more 2005-06-07 $7,951,000
6678495 Epoxy silane cured fluoropolymers Santokh S. Badesha, George J. Heeks, David J. Gervasi, Arnold W. Henry 2004-01-13 $7,543,000
6521330 Flow coating process for manufacture of polymeric printer and belt components Patrick J. Finn, Anthony J. Formicola, Joseph R. Blaszak, Laurence J. Lynd 2003-02-18 $13,853,000
6408753 Flow coating process for manufacture of polymeric printer and belt components Patrick J. Finn, Anthony J. Formicola, Joseph R. Blaszak, Laurence J. Lynd 2002-06-25 $4,453,000
6397034 Fluorinated carbon filled polyimide intermediate transfer components Ihor W. Tarnawskyj, Joseph Mammino, Frederick E. Knier, Jr., Kock-Yee Law, Martin A. Abkowitz 2002-05-28 $4,734,000
6201945 Polyimide and doped metal oxide fuser components Edward L. Schlueter, Jr., Joseph Mammino, Gerald M. Fletcher, Donald S. Sypula, James F. Smith +1 more 2001-03-13 $4,387,000
6103815 Fluorinated carbon filled latex fluorocarbon elastomer Joseph Mammino, George J. Heeks, Arnold W. Henry, Santokh S. Badesha, Ihor W. Tarnawskyj +3 more 2000-08-15 $14,510,000
6052550 Image separator having conformable layer for contact electrostatic printing Constance J. Thornton, Joseph Mammino, Edward L. Schlueter, Jr. 2000-04-18 $23,353,000
5999787 Fabric fuser film Robert N. Finsterwalder, Edward L. Schlueter, Jr. 1999-12-07 $7,572,000
5995796 Haloelastomer and doped metal oxide film component Edward L. Schlueter, Jr., Joseph Mammino, Gerald M. Fletcher, Donald S. Sypula, James F. Smith +1 more 1999-11-30 $13,539,000
5985419 Polyurethane and doped metal oxide transfer components Edward L. Schlueter, Jr., Joseph Mammino, Gerald M. Fletcher, Donald S. Sypula, James F. Smith +1 more 1999-11-16 $15,844,000
5942301 Polyimide seamed belt Edward L. Schlueter, Jr., Laurence J. Lynd, Lucille M. Sharf, Joseph Mammino 1999-08-24 $26,436,000
5922440 Polyimide and doped metal oxide intermediate transfer components Edward L. Schlueter, Jr., Joseph Mammino, Gerald M. Fletcher, Donald S. Sypula, James F. Smith +1 more 1999-07-13 $15,967,000
5876636 Haleoelastomer and doped metal oxide compositions Edward L. Schlueter, Jr., Joseph Mammino, Gerald M. Fletcher, Donald S. Sypula, James F. Smith +1 more 1999-03-02 $42,061,000
5837340 Instant on fuser system members Kock-Yee Law, Ihor W. Tarnawskyj, Joseph Mammino, Kathleen M. McGrane, Martin A. Abkowitz +1 more 1998-11-17 $11,284,000
5830939 Viscosity reduction method Santokh S. Badesha, Marko Saban, Sonja Hadzidedic, Arnold W. Henry, George J. Heeks +2 more 1998-11-03 $11,061,000
5765085 Fixing apparatus and film Kock-Yee Law, Ihor W. Tarnawskyj, Joseph Mammino, Kathleen M. McGrane, Martin A. Abkowitz +1 more 1998-06-09 $8,668,000
5761595 Intermediate transfer members Ihor W. Tarnawskyj, Kock-Yee Law, Joseph Mammino, Martin A. Abkowitz 1998-06-02 $8,501,000
5753307 Fluoroelastomer surfaces and methods thereof Santokh S. Badesha, David H. Pan, George J. Heeks, Arnold W. Henry, Victor Berko-Boateng +1 more 1998-05-19 $12,279,000
5549193 Endless seamed belt Edward L. Schlueter, Jr., Thomas C. Parker, Robert N. Finsterwalder 1996-08-27 $7,448,000
5514436 Endless puzzle cut seamed belt Edward L. Schlueter, Jr., Thomas C. Parker, Robert N. Finsterwalder, Lucille M. Sharf, Laurence J. Lynd +1 more 1996-05-07 $4,214,000
5480938 Low surface energy material Santokh S. Badesha, George J. Heeks, Arnold W. Henry, David H. Pan, Louis D. Fratangelo 1996-01-02 $8,347,000
5370931 Fuser member overcoated with a fluoroelastomer, polyorganosiloxane and copper oxide composition Louis D. Fratangelo, Santokh S. Badesha, Arnold W. Henry, David H. Pan, George J. Heeks +2 more 1994-12-06 $3,348,000
5366772 Fuser member Santokh S. Badesha, Louis D. Fratangelo, George J. Heeks, Arnold W. Henry, David H. Pan 1994-11-22 $4,359,000