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USPTO Patent Rankings Data through Dec 31, 2025
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Rolf Carlmark — 5 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Bissenkamp, SE: #26 of 222 inventorsTop 15%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Rolf Carlmark has been granted 5 US patents while listed as an inventor at Unknown. The first was granted in 1980 and the most recent in December 1994. Rolf Carlmark ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Rolf Carlmark in Bissenkamp, SE.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5375490 Adjustable spanner or similar gripping device 1994-12-27
D293885 Clip 1988-01-26
4653357 Wrench 1987-03-31
4372552 Hang stand for unloading of backbone discs 1983-02-08
D255503 Horseshoe 1980-06-17