Growing community of inventors

County of Dallas, TX, United States of America

Paul B Ryan

Average Co-Inventor Count = 3.00

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 = 27

Paul B RyanKyung-Ju Choi (2 patents)Paul B RyanDennis R Porter (2 patents)Paul B RyanPaul B Ryan (2 patents)Kyung-Ju ChoiKyung-Ju Choi (46 patents)Dennis R PorterDennis R Porter (7 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Aaf-mcquay Inc. (2 from 53 patents)


2 patents:

1. 7112255 - Thermobondable filter medium and border frame and method of making same

2. 6758878 - Thermobondable filter medium and border frame and method of making same

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as of
12/12/2025
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