Company Filing History:
Years Active: 1992-1994
Title: The Innovations of David J Clarke
Introduction
David J Clarke is a notable inventor based in Bramford, GB. He has made significant contributions to the field of technology, holding a total of 3 patents. His work primarily focuses on advancements in electrical devices and transponder technology.
Latest Patents
One of Clarke's latest patents is a transponder with a reply frequency derived from the frequency of the received signal. This innovative transponder includes a receiver for receiving a radio interrogation signal, a phase locked loop decoder for deriving a reference signal, and a radio transmitter for transmitting a reply signal. The design ensures that the transmitter radio frequency is controlled by the interrogation signal frequency, enhancing the efficiency of communication systems.
Another significant patent is an electrical device for measuring electrical parameters. This device utilizes a shunt and an electronic measuring circuit that floats at the potential of the shunt. It features a first voltage divider connected to provide a voltage signal to the circuit, along with an additional terminal connected by a second voltage divider. This design allows for differential measurement, improving the accuracy of electrical parameter readings.
Career Highlights
David J Clarke is currently employed at Schlumberger Industries, where he continues to innovate and develop new technologies. His work has had a profound impact on the industry, showcasing his expertise and commitment to advancing electrical engineering.
Collaborations
Clarke has collaborated with notable colleagues, including Edward A Martin and Michael D Hutchinson. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
David J Clarke's contributions to the field of technology through his patents and collaborations highlight his role as a leading inventor. His innovative designs continue to influence the industry and pave the way for future advancements.