Growing community of inventors

Charleston, SC, United States of America

Eyma Y Marrero-Alfonso

Average Co-Inventor Count = 7.00

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 = 1

Eyma Y Marrero-Alfonso ↔ Laurence H Hiltzik (2 patents)Eyma Y Marrero-Alfonso ↔ James R Miller (2 patents)Eyma Y Marrero-Alfonso ↔ Roger S Williams (2 patents)Eyma Y Marrero-Alfonso ↔ Marta Leon Garcia (2 patents)Eyma Y Marrero-Alfonso ↔ Stephan Charles Cronin (2 patents)Eyma Y Marrero-Alfonso ↔ Erik W Versen (2 patents)Eyma Y Marrero-AlfonsoEyma Y Marrero-Alfonso (2 patents)Laurence H HiltzikLaurence H Hiltzik (27 patents)James R MillerJames R Miller (19 patents)Roger S WilliamsRoger S Williams (17 patents)Marta Leon GarciaMarta Leon Garcia (7 patents)Stephan Charles CroninStephan Charles Cronin (4 patents)Erik W VersenErik W Versen (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Ingevity South Carolina, LLC (2 from 53 patents)


2 patents:

1. 11773810 - Low emission adsorbent and canister system

2. 11591990 - Low emission adsorbent and canister system

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idiyas.com
as of
12/15/2025
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