Growing community of inventors

Oregon, IL, United States of America

Robert Frank Tumminaro

Average Co-Inventor Count = 4.00

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 = 0

Robert Frank Tumminaro ↔ Alec Michael Holm (1 patent)Robert Frank Tumminaro ↔ Jay Martin Pawlak (1 patent)Robert Frank TumminaroRobert Frank Tumminaro (1 patent)Alec Michael HolmAlec Michael Holm (2 patents)Jay Martin PawlakJay Martin Pawlak (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tramec, L.l.c. (1 from 8 patents)


1 patent:

1. 12100296 - Traffic signal assembly with heating element

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12/15/2025
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