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Fremont, CA, United States of America

Ess Technology, Inc.

USPTO Granted Patents = 166

% Expired Patents = 34.3

EPO Patents = 2

Trademarks = 6

Forward Citations = 1,359

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97 inventors (with patents filed for the assignee):

A Martin Mallinson (35 out of 67 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 25 patents)

11. Martin Mallinson (7 out of 7 patents)

12. Jordan C Cookman (7 out of 40 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:

Dynamic Range

CMOS Sensors

Audio Processing

Phase-Locked Loop

Analog-to-Digital Converter

Digital-to-Analog Converter

Signal Processing

Noise Shaping

FIR Filters

Multiplexor

Image Sensors

Video Signal Separation

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),

Company Overview

Ess Technology, Inc., based in Fremont, California, specializes in dynamic range enhancement technologies. The company focuses on advancing the performance of CMOS sensors and audio processing systems, leveraging innovations in signal processing, noise shaping, and phase-locked loop technology. Ess Technology is dedicated to developing high-quality analog-to-digital and digital-to-analog converters, aiming to improve audio and visual experiences across various applications. Its expertise positions it as a key player in the evolving landscape of multimedia technology.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

166 Patents

#18 in Fremont, CA

#524 in California

#2,398 in US

#4,976 in the World

Fremont, CA, United States of America

Ess Technology, Inc.

Forward Citations = 1,359

97 inventors:

A Martin Mallinson (35 out of 67 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)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ess Technology, Inc.. Retrieved from https://idiyas.com/company/ess-technology

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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