Growing community of inventors

Leverkusen, Germany

Stephen Kirchmeyer

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 = 11

Stephen KirchmeyerSergei A Ponomarenko (1 patent)Stephen KirchmeyerStephen Kirchmeyer (1 patent)Sergei A PonomarenkoSergei A Ponomarenko (6 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. H.c. Starck Gmbh (1 from 252 patents)


1 patent:

1. 7288663 - Process for preparing linear organic oligomers

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