Growing community of inventors

Mantua, OH, United States of America

Robert Allen Birch

Average Co-Inventor Count = 7.00

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 Allen BirchJoseph Carmine Lettieri (1 patent)Robert Allen BirchGary Edwin Tubb (1 patent)Robert Allen BirchJames Michael Hart (1 patent)Robert Allen BirchWilliam Allen Rex (1 patent)Robert Allen BirchDouglas Raymond Weaver (1 patent)Robert Allen BirchDwayne Richard Huston (1 patent)Robert Allen BirchRobert Allen Birch (1 patent)Joseph Carmine LettieriJoseph Carmine Lettieri (22 patents)Gary Edwin TubbGary Edwin Tubb (20 patents)James Michael HartJames Michael Hart (14 patents)William Allen RexWilliam Allen Rex (14 patents)Douglas Raymond WeaverDouglas Raymond Weaver (13 patents)Dwayne Richard HustonDwayne Richard Huston (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Goodyear & Tire Rubber Company (1 from 7,034 patents)


1 patent:

1. 7289021 - Apparatus and method for attaching an annular transponder unit to tire

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as of
12/30/2025
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