This inventor holds 14 USPTO granted patents and 4 published patent applications. Top assignees: Murata Manufacturing Co., Ltd., Murata Manufacturing Co., Ltd.. Active years: 2016-2026.
Company Filing History:
11 out of 13,796 
3 out of 684 Years Active: 2016-2026
Title: Profile of Innovator Frank Warnes
Introduction
Frank Warnes is a notable inventor based in Milton Keynes, GB, recognized for his contributions to the field of electrical engineering. With a robust portfolio comprising 11 patents, he has made significant advancements in power supply technologies, showcasing his inventive prowess.
Latest Patents
Among his latest inventions, Warnes developed a power supply output device that adeptly converts input from a DC-DC converter into a bipolar voltage output for a gate driver circuit, which drives a power switch. This innovative device features an adjusting circuit that measures the output of the gate driver at the power switch's gate, facilitating adjustments to maintain a predetermined voltage despite fluctuations. This patent addresses the challenge of regulating peak positive voltage inputs, providing an efficient and cost-effective solution in power management systems.
Another significant invention is a three-output DC voltage supply designed with bi-stable latch short-circuit protection. This system supplies a positive, intermediate, and negative voltage, connecting to a DC power source through a positive and negative DC voltage bus. It incorporates a voltage divider with specific components to ensure reliable performance, enhanced by a smart short-circuit protection mechanism utilizing oppositely configured transistors to safeguard the device.
Career Highlights
Frank Warnes is currently affiliated with Murata Manufacturing Co., Ltd., where he actively contributes to innovative projects focused on advancing electronic components and systems. His role within the company allows him to leverage his expertise in developing sophisticated power supply solutions that cater to modern technological demands.
Collaborations
Throughout his career, Warnes has engaged in collaborative projects that blend creativity with engineering, often teaming up with other professionals in the field to bring his innovative ideas to fruition. His collaboration with industry peers highlights the importance of teamwork in driving advancements in technology and product development.
Conclusion
In summary, Frank Warnes stands out in the realm of inventors through his innovative contributions and practical inventions. His work continues to make an impact on the electrical engineering sector, especially in power supply technologies, reaffirming his status as a pioneering engineer and inventor.