Company Filing History:
Years Active: 1986-1998
Title: Thomas D. Petty: Innovator in Battery Technology
Introduction
Thomas D. Petty is a prominent inventor based in Tempe, AZ, known for his significant contributions to battery technology and operational amplifiers. With an impressive portfolio of 22 patents, Petty's innovations have played a crucial role in advancing the efficiency and functionality of various electronic devices.
Latest Patents
Among his latest inventions are two notable patents:
1. **Circuit and Method for Battery Charge Control**: This innovation features a battery charge control circuit that accurately senses the charge condition of cells within a battery pack. The circuit enters a sleep mode upon detecting an under-voltage cell, ensuring energy efficiency. Upon connecting to a charger, the system activates to balance the energy levels across all cells by discharging any that are over-voltage, maintaining system integrity and prolonging battery life.
2. **Low Voltage Operational Amplifier Bias Circuit and Method**: This operational amplifier operates efficiently within a narrow voltage range of one to eight volts and across a temperature spectrum from 0°C to 70°C. It employs N-channel depletion-mode MOSFETs to provide consistent amplification while ensuring that the input signal is accurately transferred. This patent showcases Petty’s expertise in designing circuits that deliver high performance under specific operational conditions.
Career Highlights
Currently, Petty is a key innovator at Motorola Corporation, where he develops cutting-edge technologies that enhance the efficiency of battery management systems. His extensive experience and insight into electronic circuit design have made him a valuable asset to the company, contributing to its reputation for high-quality electronic products.
Collaborations
Throughout his career, Thomas D. Petty has collaborated with notable coworkers including Robert L. Vyne and Troy L. Stockstad. These partnerships have fostered an environment of creative innovations, where ideas can flourish and lead to breakthroughs in technology.
Conclusion
Thomas D. Petty’s contributions to the field of battery technology and operational amplifiers exemplify his dedication to innovation. His patents not only showcase his technical prowess but also highlight the impact of his work on the future of electronic devices. As technology continues to evolve, Petty’s inventions will undoubtedly remain at the forefront, driving advancements in sustainable and efficient power solutions.
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.