For the Inventor, By the Inventor

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Fremont, CA, United States of America

Redwood Systems, Inc.

USPTO Granted Patents = 25

% Expired Patents = 32.0

EPO Patents = 3

Trademarks = 2

Forward Citations = 360

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15 inventors (with patents filed for the assignee):

Mark Covaro (17 out of 17 patents)

Dave Leonard (6 out of 6 patents)

Robert Henig (6 out of 6 patents)

4. David Fowler (6 out of 6 patents)

5. David Leonard (6 out of 6 patents)

6. Jonathan M Barrilleaux (4 out of 4 patents)

7. Deepak Nulu (3 out of 3 patents)

8. Jeremy Stieglitz (3 out of 24 patents)

9. Carl P Zwanzig (2 out of 2 patents)

10. Luc W Adriaenssens (1 out of 1 patent)

11. Stewart Findlater (1 out of 1 patent)

12. Xin Gu (1 out of 1 patent)

13. Kelvin Gu (1 out of 1 patent)

14. Nathanael A Ramella (1 out of 1 patent)

15. Gopakumar Parameswaran (1 out of 1 patent)

Core Competencies:

Power Transmission

Auto-Commissioning

Lighting Technology

Sensor Integration

Temperature Monitoring

Smart Power Device

Occupancy Detection

LED Track Lighting

Daylight Management

Data Centers

Radio Frequency Identification

Digital Switch Communication

25 patents: Sort by Forward Citations

1. 9583979 - Powering a fixture from AC and DC sources (2017-02-28),

2. 9572228 - Commissioning lighting systems (2017-02-14),

3. 9347834 - Infrared sensor array based temperature monitoring systems for data centers and related methods (2016-05-24),

4. 8981913 - Commissioning lighting systems (2015-03-17),

5. 8890679 - Smart power device (2014-11-18),

6. 8890663 - Transmission of power and data at multiple power levels (2014-11-18),

7. 8860324 - Selective light sensor and auto-commissioning (2014-10-14),

8. 8860316 - Selective light sensor and daylight management (2014-10-14),

9. 8809788 - Rotating sensor for occupancy detection (2014-08-19),

10. 8759734 - Directional sensors for auto-commissioning lighting systems (2014-06-24),

11. 8729835 - Group creation in auto-commissioning of lighting systems (2014-05-20),

12. 8710772 - Orbing and lighting systems (2014-04-29),

13. 8706310 - Goal-based control of lighting (2014-04-22),

14. 8706271 - Integration of computing device and lighting system (2014-04-22),

15. 8662734 - LED track lighting with flexible circuit (2014-03-04),

Company Overview

Redwood Systems, Inc. specializes in advanced lighting control systems and energy management solutions, primarily for commercial and industrial applications. The company focuses on integrating intelligent lighting technologies with building management systems to enhance energy efficiency and user experience. Based in Fremont, California, Redwood Systems leverages innovative approaches to optimize lighting infrastructure, contributing to sustainable practices and smart building initiatives in the evolving landscape of energy management.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

25 Patents

#84 in Fremont, CA

#3,158 in California

#13,370 in US

#25,730 in the World

Fremont, CA, United States of America

Redwood Systems, Inc.

Forward Citations = 360

15 inventors:

Mark Covaro (17 out of 17 patents)

Dave Leonard (6 out of 6 patents)

Robert Henig (6 out of 6 patents)

4. David Fowler (6 out of 6 patents)

5. David Leonard (6 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Redwood Systems, Inc.. Retrieved from https://idiyas.com/company/redwood-systems

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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