Growing community of inventors

Finleyville, PA, United States of America

Brian James Hayes

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 = 0

Brian James HayesReed W Spencer (1 patent)Brian James HayesBrad Pierce (1 patent)Brian James HayesBrian James Hayes (1 patent)Reed W SpencerReed W Spencer (18 patents)Brad PierceBrad Pierce (2 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Baker Hughes Holdings LLC (1 from 227 patents)


1 patent:

1. 11421484 - Earth-boring tools having a gauge region configured for reduced bit walk and method of drilling with same

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