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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher Patrick Fair — 2 Patents

HAHach: 1 patents #109 of 214Top 55%
Windsor, CO: #109 of 237 inventorsTop 50%
Colorado: #17,188 of 40,980 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Christopher Patrick Fair has been granted 2 US patents while listed as an inventor at Hach. The first was granted in 2014 and the most recent in August 2017. Christopher Patrick Fair ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Christopher Patrick Fair in Windsor, CO, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9739742 Carbon nanotube sensor Corey Alan Salzer, Russell Martin Young, Michael M. Carrabba, Vishnu Vardhanan Rajasekharan, Frank Howland Carpenter +1 more 2017-08-22
8920619 Carbon nanotube sensor Corey Alan Salzer, Russell Martin Young, Michael M. Carrabba, Vishnu Vardhanan Rajasekharan, Terrance William Fitzgerald +2 more 2014-12-30