For the Inventor, By the Inventor

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Wilmington, MA, United States of America

Osram Sylvania Inc.

USPTO Granted Patents = 1,452

CIPO Patents = 55

EPO Patents = 218

Trademarks = 94

Forward Citations = 12,871

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834 inventors (with patents filed for the assignee):

Charles M Coushaine (76 out of 81 patents)

Thomas Tessnow (69 out of 72 patents)

Christian Breuer (46 out of 58 patents)

4. Anant Aggarwal (37 out of 41 patents)

5. Walter Peter Lapatovich (35 out of 65 patents)

6. John O Wright (34 out of 52 patents)

7. Bernhard Siessegger (32 out of 44 patents)

8. Matthew Brandon Ballenger (30 out of 33 patents)

9. Michael D Tucker (29 out of 31 patents)

10. George C Wei (27 out of 38 patents)

11. Richard Speer (26 out of 29 patents)

12. Marc Hoffknecht (26 out of 26 patents)

13. Yichong Zeng (25 out of 27 patents)

14. Barry Baxter Stout (25 out of 51 patents)

15. Anil Jeswani (25 out of 67 patents)

Core Competencies:

Lighting Fixtures

Vehicle Positioning

Occupancy-Based Lighting

Motion Sensors

Heat Sink

Light-Based Communication

Automated Commissioning

Irradiance Control

LED Driver

Disinfection Systems

3D Reconstruction

Wireless Luminaire Identification

1,452 patents: Sort by Forward Citations

1. 11674668 - Lighting fixtures and methods of commissioning lighting fixtures (2023-06-13),

2. 11367216 - Light-based vehicle positioning for mobile transport systems (2022-06-21),

3. 11339927 - Methods, apparatus and systems for providing occupancy-based variable lighting (2022-05-24),

4. 11294094 - Methods and devices for activity monitoring in spaces utilizing an array of motion sensors (2022-04-05),

5. 11162644 - Method of coupling automotive exterior light bars (2021-11-02),

6. 11038707 - Remote configuration of lighting power supply (2021-06-15),

7. D918699 - Pair of couplable adapters for a light bar (2021-05-11),

8. 11002412 - Interfitting adapters for lamps (2021-05-11),

9. 10995923 - Vehicle lamp base having integrally formed spring to bias reflector (2021-05-04),

10. 10993388 - Irradiance-controlled fixture for horticultural applications (2021-05-04),

11. D917403 - Cover for an adapter (2021-04-27),

12. D917270 - Coupling adapter for a light bar (2021-04-27),

13. D917269 - Coupling adapter for a light bar (2021-04-27),

14. D915293 - Wire connector (2021-04-06),

15. 10958577 - Route optimization using star-mesh hybrid topology in localized dense AD-HOC networks (2021-03-23),

OSRAM SYLVANIA Inc. is a leading lighting solutions provider offering a wide range of lighting products for various applications. With a strong focus on innovation and sustainability, OSRAM SYLVANIA Inc. delivers high-quality, energy-efficient lighting solutions for residential, commercial, and industrial use. Their product portfolio includes LED bulbs, luminaires, control systems, and traditional lighting sources. With a rich history of over 100 years, OSRAM SYLVANIA Inc. continues to shape the future of lighting technology.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

1,452 Patents

#1 in Wilmington, MA

#17 in Massachusetts

#333 in US

#663 in the World

Wilmington, MA, United States of America

Osram Sylvania Inc.

Forward Citations = 12,871

834 inventors:

Charles M Coushaine (76 out of 81 patents)

Thomas Tessnow (69 out of 72 patents)

Christian Breuer (46 out of 58 patents)

4. Anant Aggarwal (37 out of 41 patents)

5. Walter Peter Lapatovich (35 out of 65 patents)

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