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

James C. Bryan — 1 Patent

IIImo Industries: 1 patents #19 of 58Top 35%
Covina, CA: #137 of 287 inventorsTop 50%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
James C. Bryan has been granted 1 US patent while listed as an inventor at Imo Industries. All of these patents were granted in 1991. James C. Bryan ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list James C. Bryan in Covina, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5029479 Differential pressure transducers 1991-07-09 $3,321,000