Growing community of inventors

Longwood, FL, United States of America

Joseph A Hartman

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 = 1

Joseph A HartmanBarrie Brightman (1 patent)Joseph A HartmanFrank Niertit (1 patent)Joseph A HartmanJoseph A Hartman (1 patent)Barrie BrightmanBarrie Brightman (8 patents)Frank NiertitFrank Niertit (6 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Stromberg-carlson Corporation (1 from 79 patents)


1 patent:

1. 4482817 - Bilateral electronic switch

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