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USPTO Patent Rankings Data through Dec 31, 2025
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Robin J. Freeze — 3 Patents

DTData Technology: 1 patents #1 of 7Top 15%
Eastman Kodak: 1 patents #4,972 of 8,114Top 65%
QUQume: 1 patents #8 of 29Top 30%
Milpitas, CA: #1,317 of 3,192 inventorsTop 45%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Robin J. Freeze has been granted 3 US patents while listed as an inventor at Data Technology. The first was granted in 1989 and the most recent in March 1991. Robin J. Freeze ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robin J. Freeze in Milpitas, CA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5003415 Adaptive head positioning servo-mechanism 1991-03-26 $559,000
4987502 Anti-wear disk drive system 1991-01-22 $5,829,000
4879612 Head positioning servo-mechanism with error reduction capabilities John L. Grimsley 1989-11-07