Growing community of inventors

Bv Nijmegen, Netherlands

Alphonsus Theodorus Bernardus Rooijakkers

Average Co-Inventor Count = 4.00

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 = 3

Alphonsus Theodorus Bernardus RooijakkersPeter Christiaan Leonardus Johannes Manders (1 patent)Alphonsus Theodorus Bernardus RooijakkersMartinus Wilhelmus Maria Nabuurs (1 patent)Alphonsus Theodorus Bernardus RooijakkersErwin Jacobus Christian Leonardus Hermsen (1 patent)Alphonsus Theodorus Bernardus RooijakkersAlphonsus Theodorus Bernardus Rooijakkers (1 patent)Peter Christiaan Leonardus Johannes MandersPeter Christiaan Leonardus Johannes Manders (32 patents)Martinus Wilhelmus Maria NabuursMartinus Wilhelmus Maria Nabuurs (16 patents)Erwin Jacobus Christian Leonardus HermsenErwin Jacobus Christian Leonardus Hermsen (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Inalfa Industries B.v. (1 from 49 patents)


1 patent:

1. 6364406 - Open roof construction for a vehicle

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as of
12/20/2025
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