Growing community of inventors

Portland, OR, United States of America

Robert A Ewert

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 = 9

Robert A EwertWarren R Hill (1 patent)Robert A EwertDavid A Kritler (1 patent)Robert A EwertMartin L Boehme (1 patent)Robert A EwertRobert A Ewert (1 patent)Warren R HillWarren R Hill (4 patents)David A KritlerDavid A Kritler (3 patents)Martin L BoehmeMartin L Boehme (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,718 patents)


1 patent:

1. 5524167 - Holder for loose optical fibers

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12/15/2025
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