Growing community of inventors

Vandel, Denmark

Richard Siegrist

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 = 31

Richard SiegristRichard Siegrist (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Interlego Ag (1 from 784 patents)


1 patent:

1. 6547624 - System for recording and editing films

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