Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Kenneth A. Robert

CCCentronics Data Computer: 1 patents #9 of 41Top 25%
Derry, NH: #174 of 295 inventorsTop 60%
New Hampshire: #7,386 of 12,181 inventorsTop 65%
Overall (All Time): #4,007,979 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4491433 Venting and ink recycling device John Shiurila 1985-01-01