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

Bland Ewing — 1 Patent

GRGraphon: 1 patents #3 of 6Top 50%
Chico, CA: #135 of 288 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
Bland Ewing has been granted 1 US patent while listed as an inventor at Graphon. All of these patents were granted in 1993. Bland Ewing ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Bland Ewing in Chico, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5274794 Method and apparatus for transferring coordinate data between a host computer and display device William Eckert 1993-12-28