Growing community of inventors

Malden Bridge, NY, United States of America

Ronald Tracy Trefzger

Average Co-Inventor Count = 6.00

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 = 22

Ronald Tracy Trefzger ↔ Leland Hubert Boyles (1 patent)Ronald Tracy Trefzger ↔ Steven William Pierro (1 patent)Ronald Tracy Trefzger ↔ Victor Joseph Desrosiers (1 patent)Ronald Tracy Trefzger ↔ Robert Vincent Fazio (1 patent)Ronald Tracy Trefzger ↔ James Richard Wilkinson (1 patent)Ronald Tracy TrefzgerRonald Tracy Trefzger (1 patent)Leland Hubert BoylesLeland Hubert Boyles (1 patent)Steven William PierroSteven William Pierro (1 patent)Victor Joseph DesrosiersVictor Joseph Desrosiers (1 patent)Robert Vincent FazioRobert Vincent Fazio (1 patent)James Richard WilkinsonJames Richard Wilkinson (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Crellin, Inc. (1 from 8 patents)


1 patent:

1. 5908172 - Spool for fiber optic media

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as of
12/18/2025
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