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Toronto, Canada

Cisco Systems Canada Co.

Calculating rank

USPTO Granted Patents = 15

% Expired Patents = 20.0

Forward Citations = 335

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15 inventors (with patents filed for the assignee):

Lowell Leroy Winger (5 out of 86 patents)

Marc Morin (4 out of 6 patents)

Ha Hoang Nguyen (4 out of 9 patents)

4. Guy Cote (3 out of 149 patents)

5. Tung Trong Nguyen (2 out of 4 patents)

6. Michael D Gallant (2 out of 26 patents)

7. Alexander I Leyn (2 out of 2 patents)

8. Xiang Wan (2 out of 2 patents)

9. Muhammad Hanif (1 out of 2 patents)

10. David Cameron Dolson (1 out of 12 patents)

11. Joseph Eric Salt (1 out of 3 patents)

12. John Ditner (1 out of 11 patents)

13. Luojun Jin (1 out of 3 patents)

14. Jason Mills (1 out of 1 patent)

15. Bradley Siim (1 out of 1 patent)

15 patents: Sort by Forward Citations

1. 11463982 - Methods for improving source localization based on time-of-arrival measurements (2022-10-04),

2. 11362700 - Efficient methods for generating chirp spread spectrum signals (2022-06-14),

3. 11005525 - Methods for improving flexibility and data rate of chirp spread spectrum systems in LoRaWAN (2021-05-11),

4. 10938440 - Efficient methods for generating chirp spread spectrum signals (2021-03-02),

5. 7804899 - System and method for improving transrating of MPEG-2 video (2010-09-28),

6. 7366236 - Source adaptive system and method for 2D iDCT (2008-04-29),

7. 7170938 - Rate control method for video transcoding (2007-01-30),

8. 7142566 - Jitterless processing of bitstreams (2006-11-28),

9. 7003062 - Method and system for distribution of clock and frame synchronization information (2006-02-21),

10. 6968092 - System and method for reduced codebook vector quantization (2005-11-22),

11. 6959044 - Dynamic GOP system and method for digital video encoding (2005-10-25),

12. 6845467 - System and method of operation of dual redundant controllers (2005-01-18),

13. 6556588 - Forward error correction at MPEG-2 transport stream layer (2003-04-29),

14. 6430159 - Forward error correction at MPEG-2 transport stream layer (2002-08-06),

15. 6425027 - Modular CompactPCI backplane (2002-07-23),

Company Overview

Cisco Systems Canada Co. is a prominent technology company specializing in networking hardware, software, and telecommunications equipment. With a strong focus on innovation, Cisco develops solutions that enhance connectivity and security across various sectors, including enterprise networking, cloud computing, and cybersecurity. The company plays a vital role in advancing digital transformation, providing tools and services that empower organizations to optimize their operations and improve user experiences in an increasingly interconnected world.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

15 Patents

#104 in Toronto

#985 in Canada

#39,991 in the World

Toronto, Canada

Cisco Systems Canada Co.

Forward Citations = 335

15 inventors:

Lowell Leroy Winger (5 out of 86 patents)

Marc Morin (4 out of 6 patents)

Ha Hoang Nguyen (4 out of 9 patents)

4. Guy Cote (3 out of 149 patents)

5. Tung Trong Nguyen (2 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Cisco Systems Canada Co.. Retrieved from https://idiyas.com/company/cisco-systems-canada-company

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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