% Expired Patents = 71.4

EPO Patents = 3

Trademarks = 1

Forward Citations = 65

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8 inventors (with patents filed for the assignee):

David Champion (2 out of 2 patents)

Richard W Huey, Jr (2 out of 2 patents)

Neil D Lerner (2 out of 2 patents)

4. Zhipeng Zhao (1 out of 1 patent)

5. Etienne Aubourg (1 out of 1 patent)

6. David B Chaney (1 out of 13 patents)

7. Philippe Leclair (1 out of 1 patent)

8. Joseph A Koncelik (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 9736800 - Method of synchronization and detection for a multi-station wireless communication system (WiFi), and wireless communication system utilizing this method (2017-08-15),

2. 8194763 - Method for decoding 2X2 spatiotemporal codes, in particular Golden type code (2012-06-05),

3. 7796701 - Digital decoder for a digital wireless transmission system using a space-time linear code (2010-09-14),

4. 7680204 - Method and system of convolutive coding for the transmission of space-time block codes according to the technique termed Golden Code (2010-03-16),

5. 7330519 - Method for decoding linear space-time codes in a multiple-antenna wireless transmission system and decoder therefor (2008-02-12),

6. 5594422 - Universally accessible smoke detector (1997-01-14),

7. 5217265 - Child-resistant latch release mechanism (1993-06-08),

Company Overview

Comsis is a leading provider of integrated technology solutions for businesses. With a focus on delivering innovative and reliable services, Comsis helps organizations streamline their operations and improve their overall efficiency. From IT consulting to software development, Comsis offers a wide range of services to meet the diverse needs of its clients. With a commitment to quality and customer satisfaction, Comsis is a trusted partner for companies looking to harness the power of technology to drive success.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

7 Patents

#451 in Paris

#2,219 in France

Paris, France

Comsis

Forward Citations = 65

8 inventors:

David Champion (2 out of 2 patents)

Richard W Huey, Jr (2 out of 2 patents)

Neil D Lerner (2 out of 2 patents)

4. Zhipeng Zhao (1 out of 1 patent)

5. Etienne Aubourg (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Comsis. Retrieved from https://idiyas.com/company/comsis

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]

3 patents (EPO):

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]