Growing community of inventors

Racine, WI, United States of America

Christopher J Braun

Average Co-Inventor Count = 1.95

ph-index = 4

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 = 141

Christopher J BraunJeffrey D Gross (3 patents)Christopher J BraunJoseph Novak (3 patents)Christopher J BraunJassen R Miller (2 patents)Christopher J BraunMark A Pleshek (1 patent)Christopher J BraunJohn M Piwaron (1 patent)Christopher J BraunIvan K Zoot (1 patent)Christopher J BraunChristopher J Braun (7 patents)Jeffrey D GrossJeffrey D Gross (13 patents)Joseph NovakJoseph Novak (13 patents)Jassen R MillerJassen R Miller (6 patents)Mark A PleshekMark A Pleshek (7 patents)John M PiwaronJohn M Piwaron (7 patents)Ivan K ZootIvan K Zoot (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Andis Company (6 from 110 patents)

2. Other (1 from 832,966 patents)


7 patents:

1. 12502796 - Hair clipper with blade assembly having entrapped spring

2. D993535 - Hair clipper

3. D972215 - Hair clipper

4. 8136253 - Hair comb attachment for a hair trimmer

5. 6968623 - Hair trimmer with adjustable comb

6. 6862810 - Hair-trimmer with releasable cutting head

7. 5214800 - Collapsible, flexible head wear

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as of
1/20/2026
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