Growing community of inventors

Roscoe, IL, United States of America

Donald A Bergman

Average Co-Inventor Count = 2.00

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 = 7

Donald A BergmanRobert A O'Neil (2 patents)Donald A BergmanDonald A Bergman (2 patents)Robert A O'NeilRobert A O'Neil (34 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Newell Co. (2 from 14 patents)


2 patents:

1. D319797 - Scale

2. 4893685 - Scale

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as of
12/11/2025
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