Growing community of inventors

Ft. Lauderdale, FL, United States of America

Ruth Ann Durham

Average Co-Inventor Count = 2.00

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 = 35

Ruth Ann DurhamRobert C Durham, Jr (1 patent)Ruth Ann DurhamRuth Ann Durham (1 patent)Robert C Durham, JrRobert C Durham, Jr (4 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Other (1 from 832,812 patents)


1 patent:

1. 5713167 - Glazing system

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as of
12/20/2025
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