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Eindhoven, Netherlands

Karel Petrus Rooij

Average Co-Inventor Count = 8.00

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 = 36

Karel Petrus Rooij ↔ Wilhelmus A Zwijsen (1 patent)Karel Petrus Rooij ↔ Georg Lutteke (1 patent)Karel Petrus Rooij ↔ Klaus Lohn (1 patent)Karel Petrus Rooij ↔ Gerd Schiefer (1 patent)Karel Petrus Rooij ↔ Hans Viktor Weinerth (1 patent)Karel Petrus Rooij ↔ Paulus Petrus Groenewegen (1 patent)Karel Petrus Rooij ↔ Lammert Bruntink (1 patent)Karel Petrus RooijKarel Petrus Rooij (1 patent)Wilhelmus A ZwijsenWilhelmus A Zwijsen (5 patents)Georg LuttekeGeorg Lutteke (2 patents)Klaus LohnKlaus Lohn (2 patents)Gerd SchieferGerd Schiefer (2 patents)Hans Viktor WeinerthHans Viktor Weinerth (1 patent)Paulus Petrus GroenewegenPaulus Petrus Groenewegen (1 patent)Lammert BruntinkLammert Bruntink (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

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


1 patent:

1. 3939429 - Tunable high frequency input circuit for a television receiver that

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