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USPTO Patent Rankings Data through Dec 31, 2025
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Torsten Kellner — 2 Patents

RARathor Ag: 1 patents #3 of 8Top 40%
Appenzell, CH: #9 of 37 inventorsTop 25%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Torsten Kellner has been granted 2 US patents while listed as an inventor at Rathor Ag. The first was granted in 1997 and the most recent in September 1998. Torsten Kellner ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Torsten Kellner in Appenzell, CH.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5814674 Method for processing residue-containing packages Mathias Pauls 1998-09-29
5672631 Method for processing packaging remnants with recovery of materials Mathias Pauls 1997-09-30