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USPTO Patent Rankings Data through Dec 31, 2025
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Stefan Kosior — 1 Patent

DGData General: 1 patents #167 of 327Top 55%
Chepachet, RI: #21 of 35 inventorsTop 60%
Rhode Island: #3,465 of 6,211 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Stefan Kosior has been granted 1 US patent while listed as an inventor at Data General. All of these patents were granted in 1983. Stefan Kosior ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Stefan Kosior in Chepachet, RI, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4399505 External microcode operation in a multi-level microprocessor Michael B. Druke, Richard L. Feaver 1983-08-16 $9,129,000