Growing community of inventors

Mannheim, Germany

Helmuth Voellmar

Average Co-Inventor Count = 6.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 2

Helmuth Voellmar ↔ Ivette Garcia Castro (1 patent)Helmuth Voellmar ↔ Claudia Wood (1 patent)Helmuth Voellmar ↔ Marvin Karos (1 patent)Helmuth Voellmar ↔ Maria Heuken (1 patent)Helmuth Voellmar ↔ Dawid Marczewski (1 patent)Helmuth VoellmarHelmuth Voellmar (1 patent)Ivette Garcia CastroIvette Garcia Castro (40 patents)Claudia WoodClaudia Wood (17 patents)Marvin KarosMarvin Karos (11 patents)Maria HeukenMaria Heuken (8 patents)Dawid MarczewskiDawid Marczewski (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Basf Se Corporation (1 from 5,663 patents)


1 patent:

1. 9914792 - Ethylene-propylheptyl(meth-)acrylate copolymers

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as of
12/4/2025
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