Growing community of inventors

Lee, NH, United States of America

John C Canfield

Average Co-Inventor Count = 1.00

ph-index = NA

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

John C Canfield ↔ Paul Latham (18 patents)John C CanfieldJohn C Canfield (0 patent)Paul LathamPaul Latham (18 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. L&l Engineering, LLC (21 patents)


0 patent:

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12/25/2025
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