Location History:
- Bloomingdale, IL (US) (1981 - 1982)
- Albuquerque, NM (US) (1990 - 1999)
Company Filing History:
Years Active: 1981-1999
Title: Harold W. Mech: Innovator in Piezoelectric Technology
Introduction
Harold W. Mech is a notable inventor based in Albuquerque, NM (US), recognized for his contributions to piezoelectric technology. With a total of 5 patents, he has made significant advancements in the field, particularly in the design and functionality of piezoelectric transformers.
Latest Patents
One of his latest patents is the "Piezoelectric Transformer with Voltage Feedback." This invention discloses a transformer that comprises a piezoelectric plate of predetermined dimensions, featuring a driving section formed by stacking multiple piezoelectric ceramic layers with internal interdigitated electrode layers. The transformer generates an output voltage through piezoelectric vibration, and a feedback control circuit ensures it operates at the correct resonant frequency despite changes in output load.
Another significant patent is the "Single-Input Phase Locking Piezoelectric Transformer Driving Circuit." This circuit drives a piezoelectric transformer in a phase-locked mode without requiring an external reference signal. Utilizing a 555 timer circuit, it responds to a feedback phase signal from the transformer’s output, simplifying the phase lock process without the need for a typical PLL configuration.
Career Highlights
Harold W. Mech has had a distinguished career at Motorola Corporation, where he has applied his expertise in piezoelectric technology to develop innovative solutions. His work has contributed to advancements in various applications, enhancing the efficiency and functionality of piezoelectric devices.
Collaborations
Throughout his career, Harold has collaborated with notable colleagues, including Emory Wakat, Jr. and Lawrence N. Dworsky. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the field.
Conclusion
Harold W. Mech's contributions to piezoelectric technology through his patents and work at Motorola Corporation highlight his role as an influential inventor. His innovations continue to impact the industry, showcasing the importance of research and development in advancing technology.
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.