Growing community of inventors

Pittsburgh, PA, United States of America

Dean J Hirschfield

Average Co-Inventor Count = 2.00

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 = 29

Dean J HirschfieldBela G Szabo (2 patents)Dean J HirschfieldDean J Hirschfield (2 patents)Bela G SzaboBela G Szabo (17 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (2 from 832,718 patents)


2 patents:

1. 4378876 - Display coin holder assemblies

2. 4320831 - Plastic containers for small valuable articles

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idiyas.com
as of
12/13/2025
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