Growing community of inventors

Wrentham, MA, United States of America

Robert J Wieners

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 = 53

Robert J WienersEd Frankovitch, Jr (2 patents)Robert J WienersRobert J Wieners (2 patents)Ed Frankovitch, JrEd Frankovitch, Jr (2 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Universal Enterprises, Inc. (2 from 22 patents)


2 patents:

1. 5923161 - Graphical display device

2. D401519 - Digital testing instrument

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as of
12/21/2025
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