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USPTO Patent Rankings Data through Dec 31, 2025
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Werner Warth — 2 Patents

BOBOE: 2 patents #5,948 of 12,373Top 50%
Ingelheim am Rhein, DE: #164 of 330 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Werner Warth has been granted 2 US patents while listed as an inventor at BOE. The first was granted in 1991 and the most recent in September 1994. Werner Warth ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Werner Warth in Ingelheim am Rhein, DE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5347020 Process for the preparation and purification of thermolabile compounds Michael Aigner, Wolfgang Dersch, Dieter Reichert, Horst Schwall 1994-09-13
4990222 Process for the purification of thermolabile compounds by distillation Michael Aigner, Wolfgang Dersch, Dieter Reichert, Horst Schwall 1991-02-05