Growing community of inventors

Gendringen, Netherlands

Stephanus Theodorus Beumer

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 = 16

Stephanus Theodorus Beumer ↔ Anton Hendrikus Beumer (1 patent)Stephanus Theodorus BeumerStephanus Theodorus Beumer (1 patent)Anton Hendrikus BeumerAnton Hendrikus Beumer (4 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Revab B.v. (1 from 3 patents)


1 patent:

1. 6161848 - Assembly of nestable wheelchairs and wheelchair for use in such an

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