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

Edward B. Eichelberger

IBM: 10 patents #10,888 of 70,183Top 20%
Hyde Park, NY: #39 of 223 inventorsTop 20%
New York: #14,659 of 115,490 inventorsTop 15%
Overall (All Time): #526,871 of 4,157,543Top 15%
10 Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
5852367 Speed enhanced level shifting circuit utilizing diode capacitance David William Boerstler, Gary T. Hendrickson, Charles B. Winn 1998-12-22
5396182 Low signal margin detect circuit David William Boerstler, Gary T. Hendrickson, Charles B. Winn 1995-03-07
5389832 Capacitively cross-coupled DCS emitter-follower output stage David William Boerstler, Gary T. Hendrickson, Charles B. Winn 1995-02-14
5274285 Enhanced differential current switch compensating upshift circuit David William Boerstler, Gary T. Hendrickson, Charles B. Winn 1993-12-28
5124591 Low power push pull driver Francis Chan, William Chu, David Kiesling 1992-06-23
4801870 Weighted random pattern testing apparatus and method Eric Lindbloom, Franco Motika, John A. Waicukauski 1989-01-31
4760289 Two-level differential cascode current switch masterslice Stephen E. Bello, Rolf O. Bergenn, William Chu, John A. Ludwig, Richard F. Rizzolo 1988-07-26
4745355 Weighted random pattern testing apparatus and method Roger N. Langmaid, Eric Lindbloom, Franco Motika, John L. Sinchak, John A. Waicukauski 1988-05-17
4687988 Weighted random pattern testing apparatus and method Roger N. Langmaid, Eric Lindbloom, Franco Motika, John L. Sinchak, John A. Waicukauski 1987-08-18
4546473 Random pattern self test design Eric Lindbloom 1985-10-08