Growing community of inventors

Hudson Falls, NY, United States of America

Richard A Chapin

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 = 10

Richard A Chapin ↔ David S Birrell (1 patent)Richard A Chapin ↔ Larry E Bock (1 patent)Richard A ChapinRichard A Chapin (1 patent)David S BirrellDavid S Birrell (3 patents)Larry E BockLarry E Bock (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hubbell Limited (1 from 2,437 patents)


1 patent:

1. 5959822 - Compact lightning arrester assembly

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12/21/2025
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