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

William E. Hunkler — 1 Patent

BIBowmar Instrument: 1 patents #3 of 9Top 35%
Fort Wayne, IN: #1,086 of 1,899 inventorsTop 60%
Indiana: #19,553 of 33,936 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
William E. Hunkler has been granted 1 US patent while listed as an inventor at Bowmar Instrument. All of these patents were granted in 1980. William E. Hunkler ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list William E. Hunkler in Fort Wayne, IN, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4206450 Fire and intrusion security system Phillip L. Harden, John L. Schnieders, John E. Weber 1980-06-03 $315,000