Location History:
- San Jose, CA (US) (2015 - 2019)
- Mountain View, CA (US) (2016 - 2021)
Company Filing History:
16 out of 39 
2 out of 1,788 
1 out of 832,680 Years Active: 2015-2021
Title: The Innovative Contributions of Donald Barnetson in LED Technology
Introduction: Donald Barnetson, a distinguished inventor based in San Jose, CA, has made significant strides in the field of LED lighting technology. With an impressive portfolio of 19 patents, Barnetson's work is characterized by innovative solutions aimed at enhancing efficiency and functionality in lighting systems.
Latest Patents: Among his latest inventions, Barnetson has developed a retrofit LED lighting system specifically designed to replace traditional fluorescent lamps. This retrofit lamp features a multitude of light-emitting diodes (LEDs) mounted on a metal core printed circuit board (MCPCB). The accompanying PCB circuit drives the LEDs and incorporates a bridge rectifier made of a Schottky diode, thus improving performance. Another noteworthy patent is the LED retrofit lamp with a strike barrier. This invention introduces a strike barrier that employs two silicon-controlled rectifiers (SCRs), with inputs connected to a bridge rectifier and outputs to a string of LEDs via a Zener diode. This innovative design is compatible with UL ANSI requirements, ensuring reliable operation in both normal and abnormal modes.
Career Highlights: Over the course of his career, Donald Barnetson has lent his expertise to leading companies in the lighting industry, including Lunera Lighting, Inc. and Signify Holding B.V. His work has consistently focused on revolutionizing how lighting technologies are developed and implemented.
Collaborations: Barnetson has collaborated with talented professionals in the field, including George Xie and Brian Dougherty. These collaborations have further enhanced the development of innovative lighting solutions that benefit a wide range of applications.
Conclusion: Donald Barnetson's contributions to the realm of LED technology stand as a testament to his creativity and commitment to innovation. With 19 patents to his name, he continues to shape the future of lighting solutions, enhancing energy efficiency and functionality for consumers and industries alike.
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.