Growing community of inventors

Aachen, Germany

Oskar Ruhl

Average Co-Inventor Count = 6.00

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 = 10

Oskar Ruhl ↔ Leo Wings (1 patent)Oskar Ruhl ↔ Franz Josef Grewe (1 patent)Oskar Ruhl ↔ Heinz Rosler (1 patent)Oskar Ruhl ↔ Egidius Van Wersch (1 patent)Oskar Ruhl ↔ Klaus Stenke (1 patent)Oskar RuhlOskar Ruhl (1 patent)Leo WingsLeo Wings (4 patents)Franz Josef GreweFranz Josef Grewe (1 patent)Heinz RoslerHeinz Rosler (1 patent)Egidius Van WerschEgidius Van Wersch (1 patent)Klaus StenkeKlaus Stenke (1 patent)
..
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. 4119877 - Electric lamp having a cap plate

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