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USPTO Patent Rankings Data through Dec 31, 2025
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Erich Baumann — 2 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
VOVoest-Alpine: 1 patents #153 of 348Top 45%
Ludwigsburg, DE: #384 of 925 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Erich Baumann has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 1981 and the most recent in August 1984. Erich Baumann ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Erich Baumann in Ludwigsburg, DE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4465417 System for handling vehicles of a revolving cableway in a parking station Klaus Eisenkolb, Werner Morawietz 1984-08-14
4286479 Drive system for a workpiece table of a machine tool Hans-Peter Mente, Wolfgang Muller 1981-09-01