Company Filing History:
2 out of 30 
1 out of 2 Years Active: 2008-2017
Title: Innovations of John Arthur Lazar, Jr.
Introduction
John Arthur Lazar, Jr. is a notable inventor based in Menlo Park, California. He has made significant contributions to the field of vacuum electron devices, holding a total of three patents. His work focuses on enhancing the efficiency and longevity of electronic devices, particularly in high-power applications.
Latest Patents
One of Lazar's latest patents is titled "Predicting the End of Service Life for a Vacuum Electron Device." This invention relates to systems and methods for predicting when a vacuum electron device will cease to function effectively. The device produces an electron beam current and includes a cathode and a filament powered by an adjustable voltage power supply. The process involves monitoring the beam current and adjusting the voltage to determine the remaining service life of the device.
Another significant patent is the "Dynamic Depressed Collector." This invention introduces a biasing system for multi-stage depressed collectors in high-power amplifiers. It utilizes adjustable power sources and control signals based on operational RF power levels. This innovation aims to reduce energy costs and operational wear by optimizing the biasing of collector electrodes.
Career Highlights
Throughout his career, Lazar has worked with prominent companies such as Communications & Power Industries, Inc. and its Satcom Division. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of electronic devices.
Collaborations
Lazar has collaborated with notable colleagues, including Michael J. Cascone and John Brinson Overstreet. These partnerships have contributed to the advancement of technology in their respective fields.
Conclusion
John Arthur Lazar, Jr. is a distinguished inventor whose work has significantly impacted the development of vacuum electron devices. His innovative patents demonstrate a commitment to improving technology and efficiency in electronic applications.
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.