Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
WH

Winston L. Hedges — 6 Patents

HEHexcel: 5 patents #22 of 219Top 15%
Dublin, CA: #362 of 1,312 inventorsTop 30%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Winston L. Hedges has been granted 6 US patents while listed as an inventor at Hexcel. The first was granted in 1986 and the most recent in January 2006. Winston L. Hedges ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Winston L. Hedges in Dublin, CA, US.

Patents per Year

Patents granted per year, 1986 to 2006Bar chart with a peak of 1 patents in 1986.peak 11986: 1 patents19861990: 1 patents19901992: 1 patents19921996: 1 patents19962000: 1 patents20002006: 1 patents2006

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6992165 Method for making amine-terminated polyarylene polyethers 2006-01-31 $5,607,000
6132645 Electrically conductive compositions of carbon particles and methods for their production 2000-10-17
5498372 Electrically conductive polymeric compositions 1996-03-12 $1,140,000
5104970 Reactive polyimides for addition to thermosetting resins, and process for preparation of same Kenneth S. Baron, Joran Diamant, Mounir M. Ghali 1992-04-14 $763,000
4945154 Densified polyethersulfone Mounir M. Ghali 1990-07-31 $552,000
4574793 Stabilized, catalyzed water activated polyurethane systems Kyu-Wang Lee, Kenneth S. Baron 1986-03-11 $809,000