Company Filing History:

11 out of 21,361

Koninklijke Philips Corporation N.v.

patents

1 out of 838

Philips Electronics North America Corporation

patents

Years Active: 2002-2010

Loading Chart...

12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7656670 - Electronic blast with remote capacitor placement (2010-02-02),

2. 7619367 - Electronic ballast protection (2009-11-17),

3. 6753661 - LED-based white-light backlighting for electronic displays (2004-06-22),

4. 6655825 - White light source for LCD backlight (2003-12-02),

5. 6596977 - Average light sensing for PWM control of RGB LED based white light luminaries (2003-07-22),

6. 6576881 - Method and system for controlling a light source (2003-06-10),

7. 6510995 - RGB LED based light driver using microprocessor controlled AC distributed power system (2003-01-28),

8. 6507159 - Controlling method and system for RGB based LED luminary (2003-01-14),

9. 6495964 - LED luminaire with electrically adjusted color balance using photodetector (2002-12-17),

10. 6441558 - White LED luminary light control system (2002-08-27),

11. 6411046 - Effective modeling of CIE xy coordinates for a plurality of LEDs for white LED light control (2002-06-25),

12. 6369525 - White light-emitting-diode lamp driver based on multiple output converter with output current mode control (2002-04-09),

Title: The Innovative Journey of Subramanian Muthu

Introduction

Subramanian Muthu, based in Ossining, New York, is an accomplished inventor known for his contributions in the field of electronics, particularly in electronic ballasts. With a remarkable portfolio of 12 patents, Muthu continues to push the boundaries of technological innovation through his inventive spirit and expertise.

Latest Patents

Among his latest innovations, Muthu developed an electronic ballast with remote capacitor placement, which features a first housing containing an AC/DC converter, a DC bus, and a lamp driver. The design is noteworthy for its separation of the storage capacitor into a second housing, allowing for improved thermal isolation and performance. Another significant patent of his is a method of electronic ballast protection, which integrates a control circuit to manage power supply dynamically, ensuring safe operation of the ballast when connected to mains voltage.

Career Highlights

Subramanian Muthu has notably worked at Koninklijke Philips Corporation N.V. and Philips Electronics North America Corporation, where he honed his skills and applied his inventive concepts in impactful ways. His work at these esteemed companies greatly contributed to the advancement of electronic ballast technology.

Collaborations

Throughout his career, Muthu has collaborated with talented individuals such as Chin Chang and Gert W Bruning. These collaborations underscore the importance of teamwork in fostering innovation and driving new ideas in technology.

Conclusion

With a blend of expertise and creativity, Subramanian Muthu exemplifies the spirit of innovation. His numerous patents and impactful career reflect a commitment to enhancing electronic technology for various applications. As he continues to explore new frontiers, the contributions of Muthu are sure to inspire future generations of inventors.

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

Please report any incorrect information to support@idiyas.com

Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.