This inventor holds 3 USPTO granted patents. Top assignee: Rca Inc.. Active years: 1976-1980.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1976-1980
Title: Elmer Lawrence Allen, Jr.: Innovator in Resistivity Measurement Systems
Introduction
Elmer Lawrence Allen, Jr. is a notable inventor based in Philadelphia, PA (US). He has made significant contributions to the field of electrical engineering, particularly in the development of systems for measuring resistivity. With a total of 3 patents to his name, Allen's work has had a lasting impact on various technological applications.
Latest Patents
One of Allen's latest patents is a resistivity measurement system. This innovative system is designed to measure the bulk resistivity or sheet resistance of a material sample. It includes a source of radio frequency (r.f.) signals, a transmitting device, and a receiving device. The sample is positioned between the transmitter and receiver, allowing for accurate measurements. A display monitors the amplitude characteristic of the received r.f. signal at a specific frequency, which serves as an indicator of the bulk resistivity of the material sample.
Another significant patent by Allen is a bias circuit for avalanche diodes. This circuit is tailored for large pulse-width, broad-bandwidth radio-frequency avalanche devices. It comprises a power supply connected to the device through a bias line. The bias circuit features a resistive network shunted across the bias line and ground, effectively dampening spurious submicrowave oscillations.
Career Highlights
Elmer Lawrence Allen, Jr. has had a distinguished career, working with RCA Inc., a prominent company in the electronics industry. His expertise in resistivity measurement systems has positioned him as a key figure in advancing technology in this area.
Collaborations
Allen has collaborated with various professionals in his field, including Hirohisa Kawamoto. Their joint efforts have contributed to the development of innovative solutions in electrical engineering.
Conclusion
Elmer Lawrence Allen, Jr. is a remarkable inventor whose work in resistivity measurement systems and avalanche diodes has made a significant impact on technology. His contributions continue to influence the field of electrical engineering, showcasing the importance of innovation in driving progress.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile