Growing community of inventors

San Marcos, CA, United States of America

Edward J Crespin

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 = 131

Edward J CrespinRaphael Henkin (1 patent)Edward J CrespinEdward J Crespin (1 patent)Raphael HenkinRaphael Henkin (6 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Del Mar Medical Systems, LLC (1 from 3 patents)


1 patent:

1. 6251080 - Self contained ambulatory blood pressure cincture

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as of
12/20/2025
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