Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Patrick Hennessey — 2 Patents

HYHydromer: 2 patents #11 of 20Top 60%
Fords, NJ: #28 of 89 inventorsTop 35%
New Jersey: #30,063 of 69,400 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Patrick Hennessey has been granted 2 US patents while listed as an inventor at Hydromer. The first was granted in 2003 and the most recent in March 2006. Patrick Hennessey ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Patrick Hennessey in Fords, NJ, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7008979 Coating composition for multiple hydrophilic applications Thomas C. Schottman, Rainer Gruening 2006-03-07
6599448 Radio-opaque polymeric compositions Joseph Ehrhard 2003-07-29