Company Filing History:
Years Active: 1982-2001
Title: Arthur Edward Blake: Innovator in Conductive Materials and Circuit Protection
Introduction
Arthur Edward Blake is a notable inventor based in Palo Alto, CA (US). He has made significant contributions to the field of conductive materials and circuit protection devices. With a total of 2 patents, Blake's work has had a meaningful impact on electrical engineering.
Latest Patents
Blake's latest patents include innovations in electrically conductive materials and circuit protection devices. The first patent focuses on a conductive material that comprises a polymeric matrix with a conductive filler system. This system includes a minor proportion of a more conductive filler and a major proportion of a less conductive filler. These materials are designed to provide stress relief for electrical apparatus and can be rendered heat recoverable.
The second patent pertains to circuit protection devices that feature two columnar electrodes and a conductive polymer element, which includes a PTC element. This design ensures that if a hot zone forms in the PTC element when current is passed through, it occurs away from the electrodes, thereby extending the device's useful life. In one preferred embodiment, the conductive polymer element has an intermediate portion of increased resistance, which helps to localize the hot zone.
Career Highlights
Arthur Edward Blake has been associated with Raychem Limited, where he has applied his expertise in developing innovative solutions for electrical applications. His work has been instrumental in advancing the technology used in circuit protection and conductive materials.
Collaborations
Blake has collaborated with notable colleagues, including Lee M Middleman and Joseph H Evans, who have contributed to his projects and innovations.
Conclusion
Arthur Edward Blake's contributions to the fields of conductive materials and circuit protection devices highlight his role as an influential inventor. His patents reflect a commitment to enhancing electrical engineering technologies.