Company Filing History:
Years Active: 1990-1992
Title: Innovations by Charles H. Camphouse
Introduction
Charles H. Camphouse is a notable inventor based in Mountain View, CA (US). He has made significant contributions to the field of electrical devices, particularly those involving conductive polymers. With a total of 3 patents to his name, Camphouse has demonstrated a commitment to advancing technology in circuit protection systems.
Latest Patents
Among his latest patents is an innovative electrical device comprising conductive polymers. This device features circuit protection systems that include a PTC resistor and a second resistor, such as a thick film resistor. These components are thermally and electrically connected, ensuring that the break current I.sub.B and hold current I.sub.H maintain a ratio of at most 20. The suitable PTC resistors are conductive polymer devices that have been radiation crosslinked under specific conditions. Another patent focuses on a process for preparing an electrical device with a conductive polymer exhibiting PTC behavior. This process allows for cross-linking to levels of 50 to 100 Mrad or higher, making the devices capable of withstanding high voltage test conditions.
Career Highlights
Charles H. Camphouse is associated with Raychem Limited, where he has been instrumental in developing advanced electrical devices. His work has significantly impacted the field, particularly in enhancing the reliability and efficiency of circuit protection systems.
Collaborations
Throughout his career, Camphouse has collaborated with notable colleagues, including Shou-Mean Fang and David A. Horsma. These collaborations have contributed to the successful development of innovative technologies in the electrical device sector.
Conclusion
Charles H. Camphouse's contributions to the field of electrical devices, particularly through his patents on conductive polymers, highlight his role as a significant inventor. His work continues to influence advancements in circuit protection systems, showcasing the importance of innovation in technology.
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.