Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Gregory R. Chrin — 5 Patents

CHChrintec: 5 patents #1 of 1Top 100%
Easton, PA: #150 of 611 inventorsTop 25%
Pennsylvania: #16,056 of 74,527 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Gregory R. Chrin has been granted 5 US patents while listed as an inventor at Chrintec. The first was granted in 2017 and the most recent in April 2024. Gregory R. Chrin ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Gregory R. Chrin in Easton, PA, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11946835 Gas sampling and management system 2024-04-02
11340146 Gas sampling and management system 2022-05-24
10533930 Gas sampling and management system 2020-01-14
9677976 Gas sampling and management system 2017-06-13
D787354 Monitoring station 2017-05-23