Growing community of inventors

Lockport, LA, United States of America

Hugh Caffery

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 = 15

Hugh Caffery ↔ Charles Svoboda (1 patent)Hugh Caffery ↔ Li-Jein Lee (1 patent)Hugh CafferyHugh Caffery (1 patent)Charles SvobodaCharles Svoboda (15 patents)Li-Jein LeeLi-Jein Lee (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mic (1 from 515 patents)

2. Ykk Corporation (1,383 patents)


1 patent:

1. 7972997 - Process for coating gravel pack sand with polymeric breaker

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as of
12/27/2025
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