Growing community of inventors

Morris Township, NJ, United States of America

Barbara Vollmer Donegan

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 = 11

Barbara Vollmer DoneganRichard A Mazurek (1 patent)Barbara Vollmer DoneganBarbara Vollmer Donegan (1 patent)Richard A MazurekRichard A Mazurek (11 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Impac Group, Inc. (1 from 3 patents)


1 patent:

1. 6305597 - One-piece folding carton with integrally formed sliding display hang tab

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as of
12/19/2025
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