Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
WB

William K. Bohannon — 7 Patents

PRProxima: 5 patents #7 of 32Top 25%
San Diego, CA: #5,729 of 23,606 inventorsTop 25%
California: #82,707 of 386,348 inventorsTop 25%
Overall (All Time): #765,469 of 4,157,543Top 20%
7 Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
5512967 Projector 1996-04-30
5302946 Stacked display panel construction and method of making same Leonid Shapiro, Randall S. Farwell 1994-04-12
5299039 Stacked display panel construction and method of aligning pixel elements thereof 1994-03-29
5298892 Stacked display panel construction and method of making same Leonid Shapiro, Randall S. Farwell 1994-03-29
5177629 Liquid crystal display with an optical fluid layer 1993-01-05
5137484 Method of making a liquid crystal display construction 1992-08-11
5089810 Stacked display panel construction and method of making same Leonid Shapiro, Randall S. Farwell 1992-02-18