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

Alan E. Bohnhoff — 2 Patents

IBM: 2 patents #32,909 of 70,183Top 50%
Lexington, KY: #1,099 of 2,526 inventorsTop 45%
Kentucky: #4,451 of 11,577 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Alan E. Bohnhoff has been granted 2 US patents while listed as an inventor at IBM. The first was granted in 1982 and the most recent in October 1985. Alan E. Bohnhoff ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Alan E. Bohnhoff in Lexington, KY, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4545693 Drive for thermal printing lift-off correction John C. Bartlett, Donald F. Croley, Stanley Dyer, Kenneth E. Edds, Frank J. Horlander +1 more 1985-10-08 $15,744,000
4345845 Drive circuit for thermal printer Bruce M. Cassidy, Stanley Dyer 1982-08-24 $13,097,000