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USPTO Patent Rankings Data through Dec 31, 2025
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Gerhard Nendzig — 2 Patents

KLKlinger: 2 patents #3 of 15Top 20%
Baden, AT: #29 of 76 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Gerhard Nendzig has been granted 2 US patents while listed as an inventor at Klinger. The first was granted in 1995 and the most recent in August 1996. Gerhard Nendzig ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Gerhard Nendzig in Baden, AT.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5544898 Sealing ring for a shut-off valve having a multi-ply structure Alfred Taus 1996-08-13
5381818 Shut-off valve and sealing ring Alfred Taus 1995-01-17