Growing community of inventors

Peyton, CO, United States of America

Franklin D Lewis

Average Co-Inventor Count = 3.00

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 = 11

Franklin D Lewis ↔ David Littlefield (1 patent)Franklin D Lewis ↔ Steven E Lewis (1 patent)Franklin D LewisFranklin D Lewis (1 patent)David LittlefieldDavid Littlefield (6 patents)Steven E LewisSteven E Lewis (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,912 patents)


1 patent:

1. 6379020 - Plumbing tool

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as of
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