This inventor holds 41 USPTO granted patents and 54 published patent applications and 2 EPO patents, primarily in LED Dimming Technology. Top assignees: Innosys, Inc., Sandia Corporation, University of Utah Research Foundation. Active years: 1998-2026.
Company Filing History:
13 out of 16 
4 out of 1,769 
4 out of 1,685 
Years Active: 1998-2026
Areas of Expertise:
Title: The Innovative Mind of Laurence P. Sadwick
Introduction
Laurence P. Sadwick, an inventive force hailing from Salt Lake City, UT, has made significant contributions to the field of lighting technology. With a remarkable portfolio of 40 patents, Sadwick stands out as a prolific inventor whose innovations are shaping the future of solid-state lighting solutions.
Latest Patents
Among Sadwick's latest patents are groundbreaking inventions that enhance lighting efficiency and functionality. The first is a "Solid State Lighting Driver and Lamp Replacement for Avionics Ballast and Fluorescent Lamp." This innovative design features a housing that includes a substrate dividing it into sections, with solid-state lights mounted to the substrate. It also incorporates an installation error indicator light, signaling users through an oppositely connected polarity to ensure operational reliability. The second significant patent is the "Digital Dimmable Driver," which allows for a seamless transition between dimming mode and universal voltage input mode. This driver system is equipped with a dimmer performing phase cut operations to adjust the light output effectively.
Career Highlights
Sadwick's career is marked by his impactful work at several technological companies, where he has honed his skills in electronics and lighting systems. Notably, he has been associated with Innosys, Inc., a company known for innovative solutions in the lighting industry.
Collaborations
Throughout his career, Sadwick has collaborated with esteemed colleagues such as Ruey-Jen Hwu and Mohammad Mehdi Mojarradi. These partnerships have played a pivotal role in developing cutting-edge technologies in solid-state lighting, making strides in efficiency and design.
Conclusion
In summary, Laurence P. Sadwick's contributions to the realm of lighting technology through his extensive patent portfolio underline his status as an influential inventor. His latest innovations not only showcase his creative ingenuity but also promise to revolutionize the way lighting is utilized across various applications. With a bright future ahead, Sadwick's work in the field will undoubtedly continue to inspire future generations of inventors.