Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ron Clarridge — 3 Patents

FLFluke: 2 patents #175 of 518Top 35%
Webster, NY: #689 of 1,485 inventorsTop 50%
New York: #38,631 of 115,490 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Ron Clarridge has been granted 3 US patents while listed as an inventor at Fluke. The first was granted in 2002 and the most recent in June 2003. Ron Clarridge ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Ron Clarridge in Webster, NY, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6584421 PDA instrument/process calibrator Lewis Frank, Bill Gustafson, Mike Pantano, Tim Tetreault, Ken Vandewater +1 more 2003-06-24
6571188 PDA instrument/process calibrator Lewis Frank, Bill Gustafson, Mike Pantano, Tim Tetreault, Ken Vandewater +1 more 2003-05-27
D460756 Personal digital assistant calibrator Gerry T. Allen, Jr. 2002-07-23