Growing community of inventors

Heppenheim, Germany

Michael Heullmann

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

Michael Heullmann ↔ Rainer Becker (1 patent)Michael Heullmann ↔ Lothar Janitschke (1 patent)Michael Heullmann ↔ Gerald Lauterbach (1 patent)Michael Heullmann ↔ Klaas Jansen (1 patent)Michael Heullmann ↔ Wolfgang Barth (1 patent)Michael HeullmannMichael Heullmann (1 patent)Rainer BeckerRainer Becker (108 patents)Lothar JanitschkeLothar Janitschke (16 patents)Gerald LauterbachGerald Lauterbach (6 patents)Klaas JansenKlaas Jansen (4 patents)Wolfgang BarthWolfgang Barth (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Basf Aktiengesellschaft (1 from 10,754 patents)


1 patent:

1. 5073538 - Cycloalkylidene derivatives and fragrance composition

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12/25/2025
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