Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David J. Ruffen — 1 Patent in 2017

PWParallel Wireless: 1 patents #7 of 12Top 60%
Salem, NH: #17 of 34 inventorsTop 50%
New Hampshire: #551 of 1,614 inventorsTop 35%
Overall (2017): #445,461 of 506,227Top 90%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9800552 Method of connecting security gateway to mesh network Sumit Garg, Kaitki Agarwal, Rajesh Kumar Mishra 2017-10-24