Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stephen A. Grantham — 1 Patent

MOMocon: 1 patents #11 of 23Top 50%
Johnstown, CO: #28 of 48 inventorsTop 60%
Colorado: #24,258 of 40,980 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Stephen A. Grantham has been granted 1 US patent while listed as an inventor at Mocon. All of these patents were granted in 2016. Stephen A. Grantham ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Stephen A. Grantham in Johnstown, CO, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9513267 Reactor for near absolute conversion of alternative moiety-containing species into a select moiety-containing species and analytical instrument employing the reactor Boris Dolgov, Brian G. Bischof 2016-12-06 $739,000