Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MS

Mark Stevens — 8 Patents

Xerox: 8 patents #1,593 of 8,622Top 20%
Henrietta, NY: #34 of 192 inventorsTop 20%
New York: #18,190 of 115,490 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Mark Stevens has been granted 8 US patents while listed as an inventor at Xerox. The first was granted in 1994 and the most recent in July 2009. Mark Stevens ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Mark Stevens in Henrietta, NY, US.

Patents per Year

Patents granted per year, 1994 to 2009Bar chart with a peak of 2 patents in 2004.peak 21994: 1 patents19941998: 1 patents19982004: 2 patents20042007: 1 patents20072008: 1 patents20082009: 2 patents2009

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7567770 Transfer assembly and a method for mounting David K. Ahl, Douglas McKeown, Robert A. Gross, Michael G. Petranto, Youti Kuo 2009-07-28 $8,951,000
7515868 Stripper assembly and a printing machine including the same Gregory P. Miller, Erwin Ruiz, Roger Bennett, Kenneth Luff 2009-04-07 $4,080,000
7418222 Photoreceptor module David K. Ahl, Douglas McKeown, Robert A. Gross, Michael G. Petranto, Youti Kuo 2008-08-26 $3,328,000
7242894 Xerographic transfer station using a belt Youti Kuo, Robert A. Gross, David K. Ahl, Douglas McKeown, Gerald M. Fletcher +1 more 2007-07-10 $6,177,000
6823167 Paper sensitive spring loaded prefuser paper guide Robert A. Gross, Youti Kuo 2004-11-23 $10,054,000
6785503 Stripper fingers and roller assembly for a fuser in a printing apparatus Youti Kuo, Paul M. Fromm 2004-08-31 $8,686,000
5707056 Variable ratio feedhead plenum David F. Rauen 1998-01-13 $9,362,000
5360207 Smart paper tray for determining paper size David F. Rauen 1994-11-01 $6,682,000