Growing community of inventors

Scarborough, CA, United States of America

David George Frank

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

David George FrankClaus Aabjerg Andersen (1 patent)David George FrankJacob Schmidt (1 patent)David George FrankVincente Nunes (1 patent)David George FrankDavid George Frank (1 patent)Claus Aabjerg AndersenClaus Aabjerg Andersen (10 patents)Jacob SchmidtJacob Schmidt (2 patents)Vincente NunesVincente Nunes (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. American Power Conversion Corporation (1 from 328 patents)

2. Hydrogenics Corporation (1 from 104 patents)


1 patent:

1. 8563196 - Racked power supply ventilation

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