Growing community of inventors

Drachten, Netherlands

Eildert Kingma

Average Co-Inventor Count = 5.00

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 = 12

Eildert KingmaEbbe Boiten (1 patent)Eildert KingmaEppe Bakker (1 patent)Eildert KingmaWillem S Wijma (1 patent)Eildert KingmaGerard J Lenting (1 patent)Eildert KingmaEildert Kingma (1 patent)Ebbe BoitenEbbe Boiten (8 patents)Eppe BakkerEppe Bakker (7 patents)Willem S WijmaWillem S Wijma (5 patents)Gerard J LentingGerard J Lenting (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. U.S. Philips Corporation (1 from 14,087 patents)


1 patent:

1. 4281453 - Shaving apparatus

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12/18/2025
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