Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Lenzing Aktiengesellschaft › Andreas Gressenbauer
AG

Andreas Gressenbauer — 5 Patents

LALenzing Aktiengesellschaft: 5 patents #26 of 223Top 15%
Mitterleiten, AT: #2 of 4 inventorsTop 50%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Andreas Gressenbauer has been granted 5 US patents while listed as an inventor at Lenzing Aktiengesellschaft. The first was granted in 2022 and the most recent in August 2025. Andreas Gressenbauer ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Andreas Gressenbauer in Mitterleiten, AT.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12392056 Counter-flow washing Johann Pillichshammer, Christoph Schrempf, Ernst Reiter, Martin Neunteufel 2025-08-19
12129573 Spinneret, method of heating a spinneret and lyocell process Christoph Schrempf, Johann Pillichshammer, Ernst Reiter, Martin Neunteufel 2024-10-29
11898272 Cellulose filament process Christoph Schrempf, Johann Pillichshammer, Ernst Reiter, Martin Neunteufel 2024-02-13
11873580 Process for liquid removal from cellulose filaments yarns or fibers Johann Pillichshammer, Christoph Schrempf, Ernst Reiter, Martin Neunteufel 2024-01-16
11414786 Cellulose filament process Christoph Schrempf, Franz Gugerell, Martin Neunteufel, Ernst Reiter 2022-08-16

Nearby-Ranked Inventors

Joseph L. Mann5
Terry Richard Linn5
Ikuo DEGUCHI5
Swapnil Kumar5
Zachary W. Gyugyi5
Xiaoxue CHEN5
Mohankumar Krishnan VALIYAMBATH5
Baoquan Tan5
Jack Long5