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

Richard Kent Passman — 2 Patents

PTPraxair Technology: 2 patents #551 of 1,036Top 55%
Westfield, IN: #151 of 283 inventorsTop 55%
Indiana: #13,817 of 33,936 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Richard Kent Passman has been granted 2 US patents. The first was granted in 2006 and the most recent in September 2008. Richard Kent Passman ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Richard Kent Passman in Westfield, IN, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7419704 Coatings on fiber reinforced composites David A. McPherson 2008-09-02 $153,722,000
6982116 Coatings on fiber reinforced composites David A. McPherson 2006-01-03 $20,114,000