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Langhorne, PA, United States of America

Ralph J Brooks

Average Co-Inventor Count = 1.50

ph-index = 2

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 = 25

Ralph J BrooksThomas W Deveney (1 patent)Ralph J BrooksGeorge F Mannices (1 patent)Ralph J BrooksRalph J Brooks (3 patents)Thomas W DeveneyThomas W Deveney (1 patent)George F MannicesGeorge F Mannices (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Other (2 from 832,843 patents)

2. Capitol Vial Inc. (1 from 17 patents)


3 patents:

1. 6718570 - Convertible couch bed

2. 6531096 - Method and apparatus for automatically opening and closing vial lids

3. 4338988 - Automatic tire chains

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as of
12/30/2025
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