Location History:
- Tempe, AZ (US) (1977 - 1988)
- Miami, AZ (US) (1992 - 1993)
Company Filing History:
Years Active: 1977-1993
Title: Don W Zobel: Innovating the Field of Electrical Engineering
Introduction:
Don W Zobel, a highly skilled electrical engineer based in Tempe, AZ (US), is renowned for his contributions to the field of electrical engineering. With a strong background in designing and developing electronic circuits, Zobel holds 11 patents and continues to push the boundaries of innovation. This article delves into Zobel's latest patents, career highlights, and collaborations, highlighting his impressive accomplishments and contributions.
Latest Patents:
Among Zobel's notable inventions is the "Current Compensating Charge Pump Circuit." This charge pump circuit utilizes a unique approach to maintain the current balance between the upper and lower current sources, ensuring stability even in the presence of varying voltages at the circuit's output. This patented technology has promising applications in various electronic devices where reliability and power management are crucial.
Another significant patent by Zobel is the "Current Biasing for I²L Circuits." This invention introduces a negative feedback loop to regulate the current in a two collector I²L gate, ensuring it matches a reference current. By utilizing a current source, cascoded emitter follower transistors, and a feedback loop, this patented technology enables precise control over injector currents in I²L gates. This innovation has the potential to enhance the performance and stability of electronic circuits.
Career Highlights:
Zobel's contributions extend beyond his impressive patent portfolio. He has played a pivotal role in the prestigious Motorola Corporation, a global leader in the telecommunications industry. Throughout his career, Zobel has consistently demonstrated his expertise in circuit design and his commitment to pushing the boundaries of innovation in the field.
Collaborations:
Zobel's collaborative spirit can be observed in his working relationships with esteemed colleagues. Notably, he has collaborated with Dennis L Welty and W Eric Main on various projects. The synergy brought by these collaborations has undoubtedly contributed to the success of their research and development endeavors.
Conclusion:
Don W Zobel stands as a respected innovator in the field of electrical engineering, with an impressive collection of patents to his name. His expertise in circuit design, exemplified by his latest patents, has far-reaching implications in numerous electronic applications. Through his contributions, Zobel continues to advance the industry, driving innovation and inspiring future generations of engineers.