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For the Inventor, By the Inventor

Petaluma, CA, United States of America

Calix Limited


USPTO Granted Patents = 136

% Expired Patents = 2.2



Trademarks = 22

Forward Citations = 448

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101 inventors (with patents filed for the assignee):

goldMedal Christopher Thomas Bernard (30 out of 31 patents)

silverMedal Mark Geoffrey Sceats (22 out of 29 patents)

bronzeMedal Berkay Baykal (20 out of 21 patents)

4.  Harold Ashton Roberts (19 out of 69 patents)

5.  Shaun Noel Missett (16 out of 17 patents)

6.  Mark Richard Biegert (14 out of 15 patents)

7.  Charles Eddleston (11 out of 11 patents)

8.  Daniel J Sills (8 out of 8 patents)

9.  Duane M Butler (7 out of 10 patents)

10.  Martin Liam Casey (7 out of 7 patents)

11.  Tian Deng (7 out of 7 patents)

12.  Christopher D Koch (6 out of 17 patents)

13.  Jason W Dove (6 out of 24 patents)

14.  Eric I Leal (6 out of 7 patents)

15.  Adam Vincent (5 out of 5 patents)


Core Competencies:
Optical Module
Network Access Control
Wireless Communication
Interference Detection
Subscriber Sharding
Bandwidth Management
Optical Network Terminal
Device Synchronization
Channel Bonding
Quality of Service
Rogue Device Detection
Dynamic Backhaul

136 patents:

1. 12739737 - Ensuring privileged users have access to sufficient airtime on wireless networks hosting non-privileged users (2026-09-15),
2. 12739541 - Communication in multi-wavelength passive optical networks (2026-09-15),
3. 12732268 - Automatically provisioning optical network terminal (ONT) services to paired optical line terminal (OLT) devices (2026-09-08),
4. 12726482 - Role-based access control system for remote network services (2026-09-01),
5. 12726344 - Automated network discovery, secure network communications, and automated network configuration (2026-09-01),
6. 12720241 - Communication in multi-wavelength passive optical networks (2026-08-25),
7. 12701052 - Automated network discovery, secure network communications, and automated network configuration (2026-08-04),
8. 12689800 - Automatic feedback for proper placement of Wi-Fi connected set top box (2026-07-21),
9. 12689157 - Access point port security system and locking plug apparatus (2026-07-21),
10. 12681884 - Autonomous ethernet interface speed configuration (2026-07-14),
11. 12671995 - Access point port security system (2026-06-30),
12. 12671984 - Appending network names to distinguish service provider networks (2026-06-30),
13. 12665891 - Migrating client device from first network to second network (2026-06-23),
14. 12621215 - Optical module driver containerization (2026-05-05),
15. 12592971 - Controlling network access using risk levels determined by user activity and program versioning (2026-03-31),
Calix Limited is a global provider of cloud and software platforms, systems, and services. With a focus on innovation, the company offers a wide range of solutions for telecommunications service providers, cable operators, and other industries. Calix empowers its customers to deliver superior customer experiences, improve operational efficiencies, and enhance their overall business performance.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 22 2026

Calix Limited
136 Patents

#2 in Petaluma, CA

#636 in California

#2,840 in US

#5,921 in the World

Petaluma, CA (US)
Petaluma, CA, United States of America

Calix Limited

Forward Citations = 448

101 inventors:

goldMedal Christopher Thomas Bernard (30 out of 31 patents)

silverMedal Mark Geoffrey Sceats (22 out of 29 patents)

bronzeMedal Berkay Baykal (20 out of 21 patents)

4.  Harold Ashton Roberts (19 out of 69 patents)

5.  Shaun Noel Missett (16 out of 17 patents)

Please report any incorrect information to [email protected]
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