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USPTO Patent Rankings Data through Dec 31, 2025
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Charles M. Wright — 6 Patents

HIHimont: 4 patents #10 of 121Top 9%
Wilmington, DE: #794 of 3,182 inventorsTop 25%
Delaware: #1,583 of 7,163 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Charles M. Wright has been granted 6 US patents while listed as an inventor at Himont. The first was granted in 1992 and the most recent in October 1999. Charles M. Wright ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Charles M. Wright in Wilmington, DE, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5960620 Rake arm assembly Jeffrey Lee Mohr 1999-10-05
5956934 Folding finger wheel V-rake Jeffrey Lee Mohr 1999-09-28
5397820 Monomeric hindered amine esters of monocarboxylic resin acid and olefin polymer compositions stabilized therewith 1995-03-14
5324761 Monocarboxylic acid esters and olefin polymer composition stabilized therewith 1994-06-28
5241100 Monocarboxylic acid esters and olefin polymer composition stabilized therewith 1993-08-31
5169949 Monomeric hindered amine esters of monocarboxylic resin acid having 20 carbon atoms 1992-12-08