Growing community of inventors

West End, NJ, United States of America

Donald Scherr

Average Co-Inventor Count = 1.00

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 = 64

Donald ScherrDonald Scherr (3 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. U.S. Plastics Corporation (3 from 10 patents)


3 patents:

1. 5862944 - Dispenser for plastic bags

2. 5857586 - Dispenser for plastic bags

3. 5657900 - Dispenser for plastic bags

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1/2/2026
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