Growing community of inventors

Columbus, OH, United States of America

Matthew Barnum

Average Co-Inventor Count = 5.00

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 = 6

Matthew Barnum ↔ Benjamin Shrader (1 patent)Matthew Barnum ↔ Joseph Sexton (1 patent)Matthew Barnum ↔ Steven P Martise (1 patent)Matthew Barnum ↔ Shuang Lin (1 patent)Matthew BarnumMatthew Barnum (1 patent)Benjamin ShraderBenjamin Shrader (16 patents)Joseph SextonJoseph Sexton (13 patents)Steven P MartiseSteven P Martise (7 patents)Shuang LinShuang Lin (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Techtronic Cordless Gp (1 from 299 patents)


1 patent:

1. D946220 - Floor cleaner

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as of
12/8/2025
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