Growing community of inventors

San Clemente, CA, United States of America

Matthew Duncan

Average Co-Inventor Count = 3.75

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 = 70

Matthew Duncan ↔ Bjarne Bergheim (1 patent)Matthew Duncan ↔ Dennis Stone (1 patent)Matthew Duncan ↔ Ralph R Laing (1 patent)Matthew Duncan ↔ Steven Piorek (1 patent)Matthew Duncan ↔ Richard Cook (1 patent)Matthew Duncan ↔ George Puzichowski (1 patent)Matthew DuncanMatthew Duncan (2 patents)Bjarne BergheimBjarne Bergheim (37 patents)Dennis StoneDennis Stone (6 patents)Ralph R LaingRalph R Laing (4 patents)Steven PiorekSteven Piorek (2 patents)Richard CookRichard Cook (1 patent)George PuzichowskiGeorge Puzichowski (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toshiba America Information Systems, Inc. (1 from 83 patents)

2. Sonendo, Inc. (1 from 31 patents)


2 patents:

1. D726324 - Console for dental apparatus

2. D471908 - Server appliance case

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idiyas.com
as of
1/13/2026
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