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New York, NY, United States of America

Garfield Langworthy

Average Co-Inventor Count = 3.00

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

Garfield Langworthy ↔ Kenneth H Walker (1 patent)Garfield Langworthy ↔ Robert L Turner (1 patent)Garfield LangworthyGarfield Langworthy (1 patent)Kenneth H WalkerKenneth H Walker (2 patents)Robert L TurnerRobert L Turner (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Walker-grad Inc. (1 from 1 patent)


1 patent:

1. D249423 - Mobile device for the display of advertising or entertainment, or for

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as of
12/21/2025
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