Growing community of inventors

Ottawa, Canada

Frederic F Trasmundi

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 = 19

Frederic F Trasmundi ↔ Laura A Mahan (1 patent)Frederic F Trasmundi ↔ John I Johnson (1 patent)Frederic F Trasmundi ↔ Neal T Cowan (1 patent)Frederic F TrasmundiFrederic F Trasmundi (1 patent)Laura A MahanLaura A Mahan (27 patents)John I JohnsonJohn I Johnson (9 patents)Neal T CowanNeal T Cowan (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Northern Telecom Limited (1 from 2,276 patents)


1 patent:

1. D371360 - Handheld telephone

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as of
1/10/2026
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