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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Petty E. Herbert — 1 Patent

CRCrompton: 1 patents #107 of 231Top 50%
Bethel, CT: #207 of 305 inventorsTop 70%
Connecticut: #21,465 of 34,797 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Petty E. Herbert has been granted 1 US patent while listed as an inventor at Crompton. All of these patents were granted in 2000. Petty E. Herbert ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Petty E. Herbert in Bethel, CT, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6166238 High purity organofunctional alkyldialkoxysilanes Michelle A. Filipkowski, Curtis L. Schilling, Jr., Mark D. Westmeyer 2000-12-26 $7,711,000