Growing community of inventors

Revere, MA, United States of America

William J Vespa

Average Co-Inventor Count = 2.25

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 = 18

William J Vespa ↔ Gregg Robert Draudt (2 patents)William J Vespa ↔ Harshal Shah (2 patents)William J Vespa ↔ Karen Unterman (2 patents)William J Vespa ↔ Amy Lee Stockslager (2 patents)William J Vespa ↔ Kaitlyn Delaney Mary Leidl (2 patents)William J VespaWilliam J Vespa (3 patents)Gregg Robert DraudtGregg Robert Draudt (53 patents)Harshal ShahHarshal Shah (2 patents)Karen UntermanKaren Unterman (2 patents)Amy Lee StockslagerAmy Lee Stockslager (2 patents)Kaitlyn Delaney Mary LeidlKaitlyn Delaney Mary Leidl (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Passport Technologies, Inc. (2 from 8 patents)


3 patents:

1. D1041649 - Transdermal applicator

2. D965770 - Transdermal applicator

3. D338034 - Printing press bracket

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idiyas.com
as of
12/11/2025
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