Growing community of inventors

Fort Worth, TX, United States of America

Keith W Harvey

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 = 11

Keith W Harvey ↔ Walter G Sonneborn (1 patent)Keith W Harvey ↔ Charles W Hughes (1 patent)Keith W HarveyKeith W Harvey (1 patent)Walter G SonnebornWalter G Sonneborn (3 patents)Charles W HughesCharles W Hughes (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Textron Corporation (1 from 953 patents)


1 patent:

1. 4349316 - Twist control for helicopter tail rotor pitch change

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12/20/2025
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