Silver Spring, MD, United States of America

Rixon Inc.

Calculating rank

USPTO Granted Patents = 10

Forward Citations = 185

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7 inventors (with patents filed for the assignee):

Richard L Stuart (6 out of 8 patents)

Arvind M Bhopale (3 out of 3 patents)

Steven Alan Tretter (1 out of 6 patents)

4. Lester R Querry (1 out of 3 patents)

5. Fred C Killmeyer (1 out of 1 patent)

6. John R Cressey (1 out of 2 patents)

7. Dennis C Meneely (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 4555667 - Synchronous digital QPSK demodulator with carrier error correction (1985-11-26),

2. 4489416 - Equalization system for modems in a polled arrangement (1984-12-18),

3. 4380062 - Communication system providing simultaneous two-way transmission (1983-04-12),

4. 4355397 - Full duplex communication system for voice grade channels (1982-10-19),

5. 4123710 - Partial response QAM modem (1978-10-31),

6. 4054838 - QAM phase jitter and frequency offset correction system (1977-10-18),

7. 4042884 - Phase demodulator with offset frequency reference oscillator (1977-08-16),

8. 3984778 - Carrier recovery scheme for a SSB-SC signal (1976-10-05),

9. 3983485 - Multi-phase and multi-amplitude level modulator and modulation and (1976-09-28),

10. 3946214 - Multi-level digital filter (1976-03-23),

Company Overview

Rixon Inc., based in Silver Spring, MD, specializes in advanced technology solutions, focusing on innovative product development and engineering services. The company operates primarily in the fields of telecommunications and information technology, delivering cutting-edge solutions that enhance connectivity and data management. With a commitment to research and development, Rixon Inc. aims to address complex challenges in the tech landscape, contributing to advancements in both commercial and government sectors.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

10 Patents

#12 in Silver Spring, MD

#418 in Maryland

#29,892 in US

#56,119 in the World

Silver Spring, MD, United States of America

Rixon Inc.

Forward Citations = 185

7 inventors:

Richard L Stuart (6 out of 8 patents)

Arvind M Bhopale (3 out of 3 patents)

Steven Alan Tretter (1 out of 6 patents)

4. Lester R Querry (1 out of 3 patents)

5. Fred C Killmeyer (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Rixon Inc.. Retrieved from https://idiyas.com/company/rixon

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]