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

Dave Cornwell — 1 Patent

San Diego, CA: #15,804 of 23,606 inventorsTop 70%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Dave Cornwell has been granted 1 US patent. All of these patents were granted in 2010. Dave Cornwell ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Dave Cornwell in San Diego, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7680318 Method and apparatus for identifying MICR characters Arvind Agrawal, Val Popescu 2010-03-16