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USPTO Patent Rankings Data through Dec 31, 2025
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Gerhard Eisen — 1 Patent

Basf Se: 1 patents #8,065 of 13,826Top 60%
Schifferstadt, DE: #391 of 580 inventorsTop 70%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Gerhard Eisen has been granted 1 US patent while listed as an inventor at Basf Se. All of these patents were granted in 1988. Gerhard Eisen ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Gerhard Eisen in Schifferstadt, DE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4730042 Compounds 1 or 3-hydroxy-4-benzyl-6-methyl-7-(4-isopropylamino-butoxy)-1,3-dihydro[3,4- C]pyridine and 2-methyl-3-(4-isopropyl-aminobutoxy)-4-(1'-morphilinomethyl)-5-hydroxyme thyl-6-benzyl pyridine, useful for treating cardiac arrhythmias Hans-Guenther Hege, Horst Koenig, Gerda von Philipsborn 1988-03-08