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Karlsruhe, Germany

Erhard Langenscheid, Deceased

Average Co-Inventor Count = 2.00

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 = 1

Erhard Langenscheid, Deceased ↔ Kurt Klemm (1 patent)Erhard Langenscheid, DeceasedErhard Langenscheid, Deceased (1 patent)Kurt KlemmKurt Klemm (13 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Byk Gulden Lomberg Chemische Fabrik Gmbh (1 from 136 patents)


1 patent:

1. 4122172 - .beta.-D-1-(6-amino-9H-purin-9-yl)-1-deoxy-2,3-di-O-nitroribofur

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