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USPTO Patent Rankings Data through Dec 31, 2025
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Robert Umminger — 1 Patent

BOBOE: 1 patents #7,871 of 12,373Top 65%
Mannheim, DE: #1,293 of 2,026 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Robert Umminger has been granted 1 US patent while listed as an inventor at BOE. All of these patents were granted in 1986. Robert Umminger ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert Umminger in Mannheim, DE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4621098 Thioethers and pharmaceutical compositions containing them Walter-Gunar Friebe, Wolfgang Kampe, Androniki Roesch, Otto-Henning Wilhelms 1986-11-04