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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JD

John Robert Dunham — 4 Patents in 2021

AMAmphenol: 4 patents #10 of 65Top 20%
Windham, NH: #7 of 51 inventorsTop 15%
New Hampshire: #109 of 1,586 inventorsTop 7%
Overall (2021): #47,352 of 548,734Top 9%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11070006 Connector for low loss interconnection system Mark W. Gailus, Allan Astbury, David Manter, Marc B. Cartier, Jr., Vysakh Sivarajan 2021-07-20 $141,912,000
10965065 Insulative support for very high speed electrical interconnection Marc B. Cartier, Jr., Vysakh Sivarajan, Mark W. Gailus, David Levine, Michael Joseph Snyder 2021-03-30 $87,986,000
10944214 Cable connector for high speed interconnects Mark W. Gailus, Allan Astbury, David Manter, Marc B. Cartier, Jr., Vysakh Sivarajan 2021-03-09 $89,118,000
D908633 Electrical connector Marc B. Cartier, Jr., Mark W. Gailus, David Levine, Vysakh Sivarajan, John Pitten 2021-01-26