Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Volker Ostermayer — 10 Patents

WSWangner Systems: 8 patents #2 of 16Top 15%
Greenville, SC: #204 of 1,770 inventorsTop 15%
South Carolina: #1,498 of 15,501 inventorsTop 10%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Volker Ostermayer has been granted 10 US patents while listed as an inventor at Wangner Systems. The first was granted in 1992 and the most recent in April 2001. Volker Ostermayer ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Volker Ostermayer in Greenville, SC, US.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
6213164 Pintle seamed press felt Norbert Reuther 2001-04-10
5817213 Paper product formed from embossing fabric Scott Quigley 1998-10-06
5787602 Dryer fabric with adhesive tacky surface for web Chien-Yeh Hsu 1998-08-04
5587051 Simplified laser apparatus and method for measuring stock thickness on papermaking machines Thomas B. Fleischer 1996-12-24
5542455 Papermaking fabric having diagonal rows of pockets separated by diagonal rows of strips having a co-planar surface Scott Quigley 1996-08-06
5520225 Pocket arrangement in the support surface of a woven papermaking fabric Scott Quigley 1996-05-28
5492601 Laser apparatus and method for monitoring the de-watering of stock on papermaking machines Thomas B. Fleischer, Gilles F. Duquette 1996-02-20
5456293 Woven papermaking fabric with diagonally arranged pockets and troughs Scott Quigley 1995-10-10
5366798 Multi-layered papermaking fabric having stabilized stacked weft yarn 1994-11-22
5164249 Controlled porosity papermaking fabric John D. Tyler 1992-11-17