Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Gary B. Ollendick — 5 Patents

ATAT&T: 2 patents #7,280 of 18,772Top 40%
TCTeletype Co.: 2 patents #7 of 58Top 15%
American Telephone And Telegraph: 1 patents #132 of 699Top 20%
Mundelein, IL: #133 of 550 inventorsTop 25%
Illinois: #17,877 of 84,256 inventorsTop 25%
Overall (All Time): #1,062,066 of 4,157,543Top 30%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4922251 Analog to digital interface circuit 1990-05-01
4618787 Adjustable time delay circuit Barry H. Jacksier 1986-10-21
4575859 Receiver for digital signals 1986-03-11
4486856 Cache memory and control circuit George Heckel 1984-12-04
4358690 Digital voltage comparator 1982-11-09