Growing community of inventors

Manheim, PA, United States of America

Robert W Groff

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 = 1

Robert W Groff ↔ Donald B Kaiser (1 patent)Robert W GroffRobert W Groff (1 patent)Donald B KaiserDonald B Kaiser (11 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Rca Inc. (1 from 5,349 patents)


1 patent:

1. 4746317 - Electron tube evacuating manifold system

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