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Beaverton, OR, United States of America

Tok Doun

Average Co-Inventor Count = 4.00

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 = 1

Tok Doun ↔ Johan Ploeg (2 patents)Tok Doun ↔ Matthew Dore (2 patents)Tok Doun ↔ Christopher Matthew Barrow (2 patents)Tok Doun ↔ Jake Chervin (2 patents)Tok Doun ↔ Wim Willy J Corten (2 patents)Tok Doun ↔ Charles Emory Hughes, Ii (1 patent)Tok Doun ↔ Matthew Albert Ivey (1 patent)Tok Doun ↔ Thomas John Koller (1 patent)Tok Doun ↔ Lezheng Fang (1 patent)Tok DounTok Doun (4 patents)Johan PloegJohan Ploeg (5 patents)Matthew DoreMatthew Dore (4 patents)Christopher Matthew BarrowChristopher Matthew Barrow (2 patents)Jake ChervinJake Chervin (2 patents)Wim Willy J CortenWim Willy J Corten (2 patents)Charles Emory Hughes, IiCharles Emory Hughes, Ii (5 patents)Matthew Albert IveyMatthew Albert Ivey (5 patents)Thomas John KollerThomas John Koller (1 patent)Lezheng FangLezheng Fang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Biamp Systems Corporation (2 from 125 patents)

2. Thomson Licensing S.a. (1 from 853 patents)


4 patents:

1. D1091497 - Audio speaker

2. 12035088 - Speaker configuration and housing

3. 11570531 - Speaker configuration and housing

4. D525964 - Audio/video recording device front panel

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as of
1/14/2026
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