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USPTO Patent Rankings Data through Dec 31, 2025
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Stephen L. Rutkowski — 1 Patent

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Savage, MN: #232 of 354 inventorsTop 70%
Minnesota: #32,682 of 52,454 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Stephen L. Rutkowski has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 1982. Stephen L. Rutkowski ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Stephen L. Rutkowski in Savage, MN, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4347618 Apparatus for processing weather radar information Stephen P. Kavouras, Paul C. Post, Roderick A. Wells 1982-08-31