Growing community of inventors

Pittsford, VT, United States of America

Carl A Maxham

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 = 1

Carl A MaxhamDaniel J Keith (1 patent)Carl A MaxhamCarl A Maxham (1 patent)Daniel J KeithDaniel J Keith (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Graphic Edge, Inc. (1 from 3 patents)


1 patent:

1. 8794139 - Printing apparatus

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12/30/2025
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