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Milpitas, CA, United States of America

Ess Technology, Inc.

USPTO Granted Patents = 166

EPO Patents = 2

Trademarks = 10

Forward Citations = 1,344

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97 inventors (with patents filed for the assignee):

A Martin Mallinson (35 out of 65 patents)

Andrew Martin Mallinson (27 out of 27 patents)

Richard Arthur Mann (22 out of 30 patents)

4. Dustin Forman (20 out of 20 patents)

5. Selim Bencuya (14 out of 14 patents)

6. Robert Lynn Blair (13 out of 14 patents)

7. Joshua I Pine (10 out of 13 patents)

8. Ping Dong (8 out of 18 patents)

9. Zeynep Toros (8 out of 8 patents)

10. Terry Lee Sculley (7 out of 24 patents)

11. Martin Mallinson (7 out of 7 patents)

12. Jordan C Cookman (7 out of 38 patents)

13. Lester Joseph Kozlowski (6 out of 43 patents)

14. Simon Damphousse (6 out of 6 patents)

15. Hu Jing Yao (5 out of 5 patents)

Core Competencies:

Phase-Locked Loop

Analog-to-Digital Converter

Digital-to-Analog Conversion

Electroacoustic Transducers

Class-D Amplifier

Finite Impulse Response Filter

Digital Synthesis

Dynamic Range

CMOS Imager System

Audio Signal Processing

RF Channel Down-Conversion

Noise Shaping Control Loop

166 patents: Sort by Forward Citations

1. 12224757 - Method and apparatus for reducing jitter in a phase-locked loop (2025-02-11),

2. 11606100 - Method and apparatus for enhancing dynamic range in an analog-to-digital converter (2023-03-14),

3. 11569839 - Method and apparatus for enhancing dynamic range in a digital-to-analog conversion circuit (2023-01-31),

4. 11211938 - Method and apparatus for generating output frequency locked to input frequency (2021-12-28),

5. 11081097 - Passive balancing of electroacoustic transducers for detection of external sound (2021-08-03),

6. 10798479 - Determination of effects of physical activity on electrical load devices (2020-10-06),

7. 10652649 - Determination of environmental effects on electrical load devices (2020-05-12),

8. 10433046 - Determination of environmental effects on electrical load devices (2019-10-01),

9. 10236850 - Signal processor using multiple frequency bands (2019-03-19),

10. 9973157 - Method and apparatus for achieving high-output signal swing from class-D amplifier (2018-05-15),

11. 9940415 - Finite impulse response filter for producing outputs having different phases (2018-04-10),

12. 9806684 - Method and apparatus for achieving very high-output signal swing from class-D amplifier (2017-10-31),

13. 9793867 - Method and apparatus for achieving very high-output signal swing from class-D amplifier using fewer components (2017-10-17),

14. 9692420 - Programmable circuit components with recursive architecture (2017-06-27),

15. 9647640 - Semi-analog FIR filter with high impedance state (2017-05-09),

ESS Technology, Inc. is a leading provider of audio solutions for the consumer electronics industry. With a focus on innovation and advanced technologies, ESS delivers high-performance audio products for applications such as mobile devices, smart speakers, soundbars, and headphones. The company has a strong reputation for its audio digital-to-analog converters (DACs) and audio amplifier products, which are known for their exceptional audio quality and low power consumption. ESS Technology is committed to enhancing audio experiences and creating immersive sound environments for consumers worldwide.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

166 Patents

#24 in Milpitas, CA

#528 in California

#2,317 in US

#4,837 in the World

Milpitas, CA, United States of America

Ess Technology, Inc.

Forward Citations = 1,344

97 inventors:

A Martin Mallinson (35 out of 65 patents)

Andrew Martin Mallinson (27 out of 27 patents)

Richard Arthur Mann (22 out of 30 patents)

4. Dustin Forman (20 out of 20 patents)

5. Selim Bencuya (14 out of 14 patents)

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