This inventor holds 4 USPTO granted patents. Top assignee: Motorola Corporation. Active years: 1978-1991.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tempe, AZ (US) (1978 - 1986)
- Chandler, AZ (US) (1990 - 1991)
Company Filing History:
Years Active: 1978-1991
Title: William Junior Howell: Innovator in Oscillator and Data Detection Technologies
Introduction
William Junior Howell is a notable inventor based in Tempe, AZ (US). He has made significant contributions to the field of electronics, particularly in oscillator circuits and data detection technologies. With a total of 4 patents to his name, Howell's work has had a lasting impact on the industry.
Latest Patents
One of Howell's latest patents is the "Balanced Spurious Free Oscillator." This invention features a balanced oscillator circuit that includes a transistor circuit with internal parasitic capacitors. It provides first and second output signals, with an inductor circuit coupled between the outputs to determine the frequency of oscillation. The capacitance of the internal parasitic capacitors can be varied by an external voltage applied to the transistor circuit.
Another significant patent is the "Self Adjusting Data Detector." This device receives a modulated carrier waveform and effectively removes the carrier signal, resulting in a bandwidth-limited waveform. This waveform represents a digital signal that has lost its squared edges due to high-frequency components suppressed during modulation, transmission, and demodulation. The self-adjusting data slicer utilizes peak detectors to maintain accuracy over changing modulation levels, allowing for precise recovery of the original timing of the digital signal.
Career Highlights
William Junior Howell has had a distinguished career at Motorola Corporation, where he has been instrumental in developing innovative technologies. His work has contributed to advancements in electronic communication and signal processing.
Collaborations
Howell has collaborated with various professionals in his field, including his coworker John D. Hatchett. Their combined expertise has fostered a creative environment that encourages innovation and technological advancement.
Conclusion
William Junior Howell's contributions to the fields of oscillator circuits and data detection technologies exemplify his innovative spirit and dedication to advancing electronic engineering. His patents continue to influence the industry and inspire future inventors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile