Growing community of inventors

Milwaukee, WI, United States of America

Dean Holzberger

Average Co-Inventor Count = 4.00

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 = 56

Dean HolzbergerCasey A Ketterhagen (1 patent)Dean HolzbergerSteven H Demsien (1 patent)Dean HolzbergerBrian Brown (1 patent)Dean HolzbergerDean Holzberger (1 patent)Casey A KetterhagenCasey A Ketterhagen (22 patents)Steven H DemsienSteven H Demsien (7 patents)Brian BrownBrian Brown (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Berol Corporation (1 from 102 patents)


1 patent:

1. 6681933 - Writing utensil case

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as of
12/17/2025
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