Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Shek-Wayne Chan — 1 Patent

IBM: 1 patents #44,794 of 70,183Top 65%
Fishkill, NY: #271 of 387 inventorsTop 75%
New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #3,763,716 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5388219 Efficient channel and control unit for host computer David Lee Dosch, Karlheinz Dutke, Wayne R. Longcore 1995-02-07