Growing community of inventors

Santa Barbara, CA, United States of America

Derrick Pierce

Average Co-Inventor Count = 3.60

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 = 9

Derrick PierceRichard Warren Little (2 patents)Derrick PierceDaniel Liu (2 patents)Derrick PierceErnie Latham-Brown (2 patents)Derrick PiercePetr Stolz (1 patent)Derrick PierceCharles LaColla (1 patent)Derrick PierceDerrick Pierce (3 patents)Richard Warren LittleRichard Warren Little (23 patents)Daniel LiuDaniel Liu (2 patents)Ernie Latham-BrownErnie Latham-Brown (2 patents)Petr StolzPetr Stolz (2 patents)Charles LaCollaCharles LaColla (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sonos, Inc. (3 from 1,956 patents)


3 patents:

1. 10863257 - Method of assembling a loudspeaker

2. 10560793 - Transducer assembly

3. 9942680 - Transducer assembly

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idiyas.com
as of
12/18/2025
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