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USPTO Patent Rankings Data through Dec 31, 2025
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Philip C. Wottrich — 2 Patents

AMD: 2 patents #5,049 of 9,280Top 55%
Austin, TX: #9,327 of 18,064 inventorsTop 55%
Texas: #52,941 of 125,132 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Philip C. Wottrich has been granted 2 US patents while listed as an inventor at AMD. All of these patents were granted in 1989. Philip C. Wottrich ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Philip C. Wottrich in Austin, TX, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4864544 A Ram cell having means for controlling a bidirectional shift Michael E. Spak, Craig S. Tyl 1989-09-05 $3,308,000
4813015 Fracturable x-y storage array using a ram cell with bidirectional shift Michael E. Spak, Craig S. Tyl 1989-03-14 $6,725,000