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

Evan Kastner — 3 Patents

Xerox: 3 patents #3,111 of 8,622Top 40%
New York: #38,318 of 115,490 inventorsTop 35%
Overall (All Time): #1,546,160 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8548349 Method and apparatus for life extension of oil contaminated intermediate transfer belts 2013-10-01
8170440 Method and apparatus for corotron cleaning management in an image production device David Sekovski, Robert A. Gross, David K. Ahl, Alfred J. Claflin, Douglas McKeown +1 more 2012-05-01
7342227 Coating for the breakdown of corona effluents Christopher D. Blair, Joy L. Longhenry, Jeffry Welch, Thomas P. Debies, Bruce J. Parks +2 more 2008-03-11