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USPTO Patent Rankings Data through Dec 31, 2025
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Thomas B. Fleischer — 9 Patents

WSWangner Systems: 5 patents #5 of 16Top 35%
HUHuyck: 2 patents #2 of 29Top 7%
Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
Raleigh, NC: #931 of 6,378 inventorsTop 15%
North Carolina: #5,916 of 45,564 inventorsTop 15%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Thomas B. Fleischer has been granted 9 US patents while listed as an inventor at Wangner Systems. The first was granted in 1987 and the most recent in August 2020. Thomas B. Fleischer ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Thomas B. Fleischer in Raleigh, NC, US.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10746395 Angled main burner Andreas Meissner, Dietmar Degenkolb, Matthias Kohler 2020-08-18
5587051 Simplified laser apparatus and method for measuring stock thickness on papermaking machines Volker Ostermayer 1996-12-24
5492601 Laser apparatus and method for monitoring the de-watering of stock on papermaking machines Volker Ostermayer, Gilles F. Duquette 1996-02-20
5422166 Abrasion resisting edge for a forming fabric 1995-06-06
5297590 Papermaking fabric of blended monofilaments 1994-03-29
5228482 Papermaking fabric with diagonally arranged pockets 1993-07-20
5169709 Paper machine forming fabric with controlled porosity 1992-12-08
4731281 Papermakers fabric with encapsulated monofilament yarns Walter M. Palmer 1988-03-15
4636426 Papermaker's fabric with yarns having multiple parallel monofilament strands 1987-01-13