Growing community of inventors

Heppenheim, Germany

Helmut Pruecher

Average Co-Inventor Count = 4.80

ph-index = 2

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 = 5

Helmut Pruecher ↔ Christoph Seyfried (2 patents)Helmut Pruecher ↔ Oliver Schadt (1 patent)Helmut Pruecher ↔ Hartmut Greiner (1 patent)Helmut Pruecher ↔ Joachim Leibrock (1 patent)Helmut Pruecher ↔ Henning Boettcher (1 patent)Helmut Pruecher ↔ Andrew Barber (1 patent)Helmut Pruecher ↔ Joseph Maria Martinez (1 patent)Helmut PruecherHelmut Pruecher (2 patents)Christoph SeyfriedChristoph Seyfried (71 patents)Oliver SchadtOliver Schadt (58 patents)Hartmut GreinerHartmut Greiner (32 patents)Joachim LeibrockJoachim Leibrock (27 patents)Henning BoettcherHenning Boettcher (14 patents)Andrew BarberAndrew Barber (8 patents)Joseph Maria MartinezJoseph Maria Martinez (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Merck Patent Gmbh (1 from 2,937 patents)

2. Merck Patent Gellschaft MIT Beschrankter (1 from 1 patent)


2 patents:

1. 7816376 - Cyclic amides

2. 6333339 - 3-Benzylpiperidine

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12/8/2025
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