Location History:
- Plano, TX (US) (2003)
- Tucson, AZ (US) (2006)
Company Filing History:
Years Active: 2003-2006
Title: John C Teel: Innovator in Bandgap Reference Circuits
Introduction
John C Teel is a notable inventor based in Tucson, AZ (US). He has made significant contributions to the field of electronics, particularly in the development of circuits that enhance performance in ultra-low current applications. With a total of 2 patents, Teel's work exemplifies innovation and technical expertise.
Latest Patents
One of Teel's latest patents is a "Bandgap reference circuit for ultra-low current applications." This invention provides a bandgap reference circuit that can generate a positive temperature coefficient without requiring a resistor to offset a negative temperature coefficient. The circuit comprises a negative temperature coefficient generated from a junction device and a positive temperature coefficient generated from an FET-based device. This innovative design allows for improved efficiency in electronic applications.
Another significant patent is the "Pass device leakage current correction circuit for use in linear regulators." This circuit utilizes a dummy device to detect leakage current, which is a scaled-down version of the pass element. The design includes a current router that can either amplify the dummy leakage current to apply it to the output or direct the small un-gained current to ground. This invention addresses a common issue in linear regulators, enhancing their reliability and performance.
Career Highlights
Teel is currently employed at Texas Instruments Corporation, a leading company in the semiconductor industry. His work at Texas Instruments has allowed him to focus on innovative solutions that address the challenges faced in electronic circuit design.
Collaborations
Throughout his career, Teel has collaborated with talented individuals such as Tony Ray Larson and David Alexander Grant. These collaborations have contributed to the advancement of technology in their respective fields.
Conclusion
John C Teel's contributions to the field of electronics through his innovative patents demonstrate his commitment to advancing technology. His work continues to influence the design and efficiency of electronic circuits, making a lasting impact in the industry.