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

Edward C. McIrvine

Xerox: 1 patents #5,237 of 8,622Top 65%
New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #4,103,022 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4307958 Printing machine having immediate duplexing capabilities 1981-12-29