For the Inventor, By the Inventor

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Santa Clara, CA, United States of America

Quintic Holdings

USPTO Granted Patents = 28

% Expired Patents = 28.6

Forward Citations = 77

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28 inventors (with patents filed for the assignee):

John B Groe (15 out of 64 patents)

Peiqi Xuan (10 out of 10 patents)

Yifeng Zhang (8 out of 17 patents)

4. Michael Naone Farias (3 out of 17 patents)

5. Hao Meng (3 out of 5 patents)

6. Tracey Lee Chavers (3 out of 3 patents)

7. Qifa Wu (3 out of 3 patents)

8. Kenneth Scott Walley (2 out of 8 patents)

9. Hangwei Guo (2 out of 2 patents)

10. Xiaodong Jin (2 out of 2 patents)

11. Eric S Shapiro (1 out of 39 patents)

12. Damian Costa (1 out of 17 patents)

13. Babak Nejati (1 out of 24 patents)

14. Marc Facchini (1 out of 4 patents)

15. Kou-Hu Tzou (1 out of 4 patents)

Core Competencies:

Radio Transmitter

Channel Coordination

Frequency Modulation

Clock Generation

Wireless Audio

Low Noise Amplifier

Polar Modulation

Integrated RF Filters

Dual Diversity Receiver

I/Q Modulator

Digital Feedback

Signal Mixing

28 patents: Sort by Forward Citations

1. 8712354 - Radio transmitter and radio receiver with channel condition assessment (2014-04-29),

2. 8644532 - Channel coordination between a wireless earphone and a transmitter (2014-02-04),

3. 8595538 - Single-clock-based multiple-clock frequency generator (2013-11-26),

4. 8478218 - Frequency modulation (FM) clear channel scanning system and method of using same (2013-07-02),

5. 8422409 - System and method of duplex wireless audio link over broadcast channels (2013-04-16),

6. 8301086 - Low-power polar transmitter (2012-10-30),

7. 8300732 - DC offset removal using digital feedback (2012-10-30),

8. 8280340 - Clock generation for integrated radio frequency receivers (2012-10-02),

9. 8280330 - Crystal-less clock generation for radio frequency receivers (2012-10-02),

10. 8258869 - Low noise amplifier with current bleeding branch (2012-09-04),

11. 8238844 - Radio transmitter and radio receiver with channel condition assessment (2012-08-07),

12. 8237485 - System and method for multiple-phase clock generation (2012-08-07),

13. 8213890 - System and method for tuning-capacitor-array sharing (2012-07-03),

14. 8212602 - System and method for signal mixing based on high order harmonics (2012-07-03),

15. 8193871 - FM pulse shaping (2012-06-05),

Company Overview

Quintic Holdings, based in Santa Clara, CA, specializes in advanced technology solutions across various sectors, including telecommunications and electronics. The company focuses on developing innovative products that enhance connectivity and efficiency, leveraging cutting-edge research in software and hardware integration. With a commitment to quality and innovation, Quintic Holdings aims to address complex challenges in the technology landscape, contributing to the evolution of modern communication systems.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

28 Patents

#128 in Santa Clara, CA

#2,846 in California

#12,009 in US

#23,262 in the World

Santa Clara, CA, United States of America

Quintic Holdings

Forward Citations = 77

28 inventors:

John B Groe (15 out of 64 patents)

Peiqi Xuan (10 out of 10 patents)

Yifeng Zhang (8 out of 17 patents)

4. Michael Naone Farias (3 out of 17 patents)

5. Hao Meng (3 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Quintic Holdings. Retrieved from https://idiyas.com/company/quintic-holdings

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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