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USPTO Patent Rankings Data through Dec 31, 2025
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Hermann Appelbaum — 1 Patent

Bergrheinfeld, DE: #37 of 52 inventorsTop 75%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Hermann Appelbaum has been granted 1 US patent. All of these patents were granted in 1980. Hermann Appelbaum ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Hermann Appelbaum in Bergrheinfeld, DE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4224919 Internal-combustion engine arrangement with improved carburetor mounting 1980-09-30