Growing community of inventors

Duncan, SC, United States of America

Billy B Hallmark

Average Co-Inventor Count = 4.00

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 = 3

Billy B HallmarkRichard D Thomas (1 patent)Billy B HallmarkPhilip T Voso (1 patent)Billy B HallmarkBenjamin G Wofford (1 patent)Billy B HallmarkBilly B Hallmark (1 patent)Richard D ThomasRichard D Thomas (3 patents)Philip T VosoPhilip T Voso (3 patents)Benjamin G WoffordBenjamin G Wofford (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. W. R. Grace & Co., Cryovac Division (1 from 14 patents)


1 patent:

1. 4434895 - Strapped wicketed bags packet

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as of
12/16/2025
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