Growing community of inventors

Niles, IL, United States of America

Thomas F Burkman, Sr

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 = 41

Thomas F Burkman, Sr ↔ Gary L Cummings (1 patent)Thomas F Burkman, SrThomas F Burkman, Sr (1 patent)Gary L CummingsGary L Cummings (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,718 patents)


1 patent:

1. 4347499 - Emergency guidance system

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12/14/2025
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