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Cincinnati, OH, United States of America

Roy J Bertacchi

Average Co-Inventor Count = 2.40

ph-index = 2

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

Roy J BertacchiBradford E Phillips (2 patents)Roy J BertacchiJohn E Busse (1 patent)Roy J BertacchiRoy J Bertacchi (2 patents)Bradford E PhillipsBradford E Phillips (3 patents)John E BusseJohn E Busse (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. `Totes`, Incorporated (2 from 144 patents)


2 patents:

1. 4762318 - Exerciser

2. 4717908 - Credit card case with alarm system

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as of
1/17/2026
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