Growing community of inventors

Los Gatos, CA, United States of America

John M Blum

Average Co-Inventor Count = 3.00

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 = 58

John M Blum ↔ Achilles Chiotis (1 patent)John M Blum ↔ Dave Perkins (1 patent)John M BlumJohn M Blum (1 patent)Achilles ChiotisAchilles Chiotis (9 patents)Dave PerkinsDave Perkins (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Raychem Limited (1 from 1,259 patents)


1 patent:

1. 5529508 - Sealing member

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as of
12/14/2025
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