Location History:
- Keynes, GB (1983)
- Somerford Keynes, GB (1989)
- Cirencester, GB (1982 - 1990)
Company Filing History:
Years Active: 1982-1990
Title: Innovations by David Crofts
Introduction
David Crofts is a notable inventor based in Cirencester, GB. He has made significant contributions to the field of electrical engineering, particularly in circuit protection technologies. With a total of 8 patents to his name, Crofts has demonstrated a commitment to innovation and problem-solving in his industry.
Latest Patents
Among his latest patents, Crofts has developed a "Circuit Protection Device," which is designed to protect electrical circuits against voltage transients. This device features a chip package that includes a threshold switch device formed from an amorphous composition. Another significant invention is the "Circuit Protection Arrangement," which protects electrical circuits from voltage transients with fast rise times, such as those in the order of 20 V/ns. This arrangement utilizes a number of semiconductive threshold foldback switching elements, preferably formed from chalcogenide glass, arranged in parallel between the current-carrying line of the circuit and earth. Additionally, a non-linear circuit protection device is connected in parallel with the switching element to pass high-frequency components of the transient to earth.
Career Highlights
David Crofts is currently employed at Raychem Limited, where he continues to innovate and develop new technologies. His work has had a significant impact on the field of electrical engineering, particularly in enhancing the reliability and safety of electrical circuits.
Collaborations
Throughout his career, Crofts has collaborated with several talented individuals, including Martin A Wright and David E Barnwell. These collaborations have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
David Crofts is a distinguished inventor whose work in circuit protection has led to multiple patents and advancements in electrical engineering. His innovative spirit and dedication to improving technology continue to make a positive impact in his field.
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.