Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Frederic N. Ris

IBM: 1 patents #44,794 of 70,183Top 65%
Potsdam, NY: #138 of 231 inventorsTop 60%
New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #4,056,268 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4399507 Instruction address stack in the data memory of an instruction-pipelined processor Michael R. Cosgrove, deceased, Alexander Frey, Kenneth Alan Moore, Abraham Peled, William W. Sproul, III 1983-08-16