This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Koninklijke Philips Corporation N.v.. Active years: 2007.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2007
Title: Rohit Khetarpal: Innovator in LED Technology
Introduction
Rohit Khetarpal is a notable inventor based in Lisle, IL (US). He has made significant contributions to the field of LED technology, particularly through his innovative patent for an LED driver. His work focuses on enhancing the efficiency and reliability of LED light sources.
Latest Patents
Rohit Khetarpal holds a patent for an LED driver that serves as a power supply for LED light sources. This invention is designed to accommodate a variable number of LEDs wired in series and/or in parallel. The power supply utilizes current and voltage feedback to adjust the power supplied to the LEDs, ensuring optimal performance. It includes a feedback controller that compares sensed current and voltage to a reference signal, generating a feedback signal processed by a power factor corrector. This mechanism adjusts the current flow through the transformer supplying power to the LEDs. Additionally, the design features a LED control switch that clamps peak current to protect the LED light source. A short/open detection circuit is also included to indicate any 'LED outage' in the light source.
Career Highlights
Rohit Khetarpal is currently employed at Koninklijke Philips Corporation N.V., a leading company in the field of lighting and electronics. His role at Philips allows him to work on cutting-edge technologies that advance the capabilities of LED lighting solutions.
Collaborations
Throughout his career, Rohit has collaborated with talented professionals, including Ajay Tripathi and Bernd Clauberg. These collaborations have contributed to the development of innovative solutions in the LED technology sector.
Conclusion
Rohit Khetarpal's contributions to LED technology through his patent and work at Koninklijke Philips Corporation N.V. highlight his role as an influential inventor in the field. His innovative approach to LED drivers enhances the efficiency and reliability of lighting solutions, making a significant impact on the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile