Location History:
- Gateshead Tyne, GB (2016)
- Tyne and Wear, GB (2017)
- Gateshead, GB (2017 - 2023)
Company Filing History:
11 out of 23 
1 out of 15 
1 out of 832,812 Years Active: 2016-2023
Title: The Innovative Contributions of Peter Barrass
Introduction
Peter Barrass is a notable inventor based in Gateshead, GB, recognized for his significant contributions to the field of power electronics. With a total of 13 patents to his name, Barrass has made strides in developing technologies that enhance the efficiency and functionality of electric motor controllers and energy conversion systems.
Latest Patents
Among his latest innovations is a power electronics assembly designed for electric motor controllers. This assembly features an insulated metal substrate, a composite material substrate, and a bolt that mechanically couples the two substrates. The design includes an electrically conductive sleeve that ensures effective electrical contact between the components, enhancing the overall performance of the assembly.
Another significant patent is the DC-DC converter, which is configured to provide both a main DC supply and an auxiliary DC supply from a single energy source, such as a fuel cell. This converter allows for voltage adjustments, enabling the main supply voltage to exceed the energy source voltage while the auxiliary supply voltage remains lower. The innovative design incorporates boost and buck conversion through a single switching bridge, optimizing energy management.
Career Highlights
Peter Barrass has worked with Sevcon Limited, where he applied his expertise in power electronics to develop cutting-edge solutions. His work has contributed to advancements in electric vehicle technology and energy efficiency.
Collaborations
Throughout his career, Barrass has collaborated with notable professionals in the field, including Howard Slater and David Hodgson. These partnerships have fostered innovation and the sharing of ideas, further enhancing the impact of his work.
Conclusion
Peter Barrass stands out as a prominent inventor whose work in power electronics has paved the way for advancements in electric motor control and energy conversion. His patents reflect a commitment to innovation and a drive to improve technology for a sustainable future.