Growing community of inventors

Hochberg, Germany

Helge Karch

Average Co-Inventor Count = 4.00

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 = 7

Helge Karch ↔ Wolfgang Moller (1 patent)Helge Karch ↔ Reinhard Lissner (1 patent)Helge Karch ↔ Gunter Sprotte (1 patent)Helge KarchHelge Karch (1 patent)Wolfgang MollerWolfgang Moller (12 patents)Reinhard LissnerReinhard Lissner (3 patents)Gunter SprotteGunter Sprotte (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,812 patents)


1 patent:

1. 5871731 - Oral administration of immunoglobulin preparations for treatment of

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