Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Sandra Hofmann — 7 Patents

Dow Global Technologies: 6 patents #779 of 4,534Top 20%
Rohm And Haas: 2 patents #861 of 2,359Top 40%
SKSud-Chemie Ip Gmbh & Co. Kg: 1 patents #13 of 30Top 45%
Einsiedeln, CH: #4 of 37 inventorsTop 15%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Sandra Hofmann has been granted 7 US patents while listed as an inventor at Dow Global Technologies. The first was granted in 2014 and the most recent in January 2022. Sandra Hofmann ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Sandra Hofmann in Einsiedeln, CH.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11225584 Adhesion promoter system, and method of producing the same Bart Noordover, Cristiano Betté, Antonio Batistini, Elisa Passaglia, H. Craig Silvis 2022-01-18
10144846 Cross-linkable coating composition and method of producing the same Paul J. Popa, Ben W. Schaefer, John N. Argyropoulos, Kenneth E. Wohltmann, Daniel Haile +2 more 2018-12-04
10137475 Coating system, a method of applying the coating system and an article comprising the coating system Yanxiang Li, Paul J. Popa, John N. Argyropoulos, Ray E. Drumright 2018-11-27
9718990 Coating system, a method of applying the coating system and an article comprising the coating system Yanxiang Li, Paul J. Popa, John N. Argyropoulos, Ray E. Drumright 2017-08-01 $27,788,000
9637434 Method for obtaining ethanol during fermentation Michael Zavrel, Michael Kraus, Ulrich Kettling, Andre Koltermann, Christian Ott +1 more 2017-05-02
9604721 Cross-linkable coating composition and method of producing the same Paul J. Popa, Ben W. Schaefer, John N. Argyropoulos, Kenneth E. Wohltmann, Daniel Haile +2 more 2017-03-28 $21,498,000
8802767 Redispersible polymer powder from polyolefin dispersions and the use thereof in construction applications Robert Baumann, Hartmut Kuehn, Margarita Perello 2014-08-12 $29,502,000