Growing community of inventors

Tomball, TX, United States of America

Shannon S Freeman

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

Shannon S FreemanRobert G Roycroft (1 patent)Shannon S FreemanTony Giang (1 patent)Shannon S FreemanShannon S Freeman (1 patent)Robert G RoycroftRobert G Roycroft (8 patents)Tony GiangTony Giang (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Tally Energy Services, LLC (1 from 1 patent)


1 patent:

1. 12320225 - Electric auto-catcher

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