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Sunnyvale, CA, United States of America

Kumu Networks, Inc.

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USPTO Granted Patents = 68

EPO Patents = 3

Forward Citations = 680

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23 inventors (with patents filed for the assignee):

Mayank Jain (46 out of 56 patents)

Jung-Il Choi (45 out of 53 patents)

Wilhelm Steffen Hahn (27 out of 44 patents)

4. Alfred Riddle (18 out of 20 patents)

5. Ernie Landi (14 out of 14 patents)

6. Jeffrey Mehlman (13 out of 16 patents)

7. Rajendra Tushar Moorti (12 out of 138 patents)

8. Dinesh Bharadia (9 out of 24 patents)

9. Steven Hong (8 out of 45 patents)

10. Jeff Mehlman (7 out of 10 patents)

11. Kumar Viswanatha (5 out of 5 patents)

12. Joseph Shalizi (5 out of 5 patents)

13. Dai Sieh (3 out of 3 patents)

14. Christian Hahn (3 out of 3 patents)

15. Joel Brand (3 out of 5 patents)

Core Competencies:

Self-Interference Cancellation

Tunable Interference Mitigation

Enhanced Linearity Mixer

Digital Self-Interference

Out-of-Band Interference

Full-Duplex Relays

Time Delay Filters

Phase Noise Mitigation

Analog Phase Shifting

Frequency Isolation

Hybrid Cancellation

68 patents: Sort by Forward Citations

1. 11831298 - System and method for filter enhancement (2023-11-28),

2. 11764825 - Systems and methods for tunable out-of-band interference mitigation (2023-09-19),

3. 11742900 - System and method for interference cancellation (2023-08-29),

4. 11671129 - Systems and methods for linearized-mixer out-of-band interference mitigation (2023-06-06),

5. 11637623 - Optically enhanced self-interference cancellation (2023-04-25),

6. 11562045 - Systems and methods for efficiently-transformed digital self-interference cancellation (2023-01-24),

7. 11515906 - Systems and methods for tunable out-of-band interference mitigation (2022-11-29),

8. 11469828 - Systems and methods for enhanced-isolation coexisting time-division duplexed transceivers (2022-10-11),

9. 11457422 - System and method for repeater TDD synchronization (2022-09-27),

10. 11329616 - Systems and methods for split-frequency amplification (2022-05-10),

11. 11211969 - Enhanced linearity mixer (2021-12-28),

12. 11128329 - Systems and methods for configurable hybrid self-interference cancellation (2021-09-21),

13. 11121737 - Systems and methods for intelligently-tuned digital self-interference cancellation (2021-09-14),

14. 11082074 - Systems and methods for linearized-mixer out-of-band interference mitigation (2021-08-03),

15. 10979131 - Self-interference-cancelled full-duplex relays (2021-04-13),

Company Overview

Kumu Networks, Inc., based in Sunnyvale, California, specializes in advanced self-interference cancellation technologies. The company focuses on developing solutions that enhance communication systems by enabling full-duplex operation, which allows simultaneous transmission and reception of signals. Their core innovations include tunable interference mitigation, enhanced linearity mixers, and digital self-interference techniques, aimed at improving the performance of wireless networks and devices in challenging environments.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

68 Patents

#73 in Sunnyvale, CA

#1,255 in California

#5,377 in US

#10,894 in the World

Sunnyvale, CA, United States of America

Kumu Networks, Inc.

Forward Citations = 680

23 inventors:

Mayank Jain (46 out of 56 patents)

Jung-Il Choi (45 out of 53 patents)

Wilhelm Steffen Hahn (27 out of 44 patents)

4. Alfred Riddle (18 out of 20 patents)

5. Ernie Landi (14 out of 14 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kumu Networks, Inc.. Retrieved from https://idiyas.com/company/kumu-networks

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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