Location History:
- Farmington, MA (US) (2005)
- Framingham, MA (US) (1976 - 2012)
Company Filing History:
11 out of 2,297 
7 out of 719 
4 out of 840 
Years Active: 1976-2012
Title: **Michael D. Leis: Innovator and Patent Holder**
Introduction
Michael D. Leis is a prominent inventor based in Framingham, Massachusetts, with an impressive portfolio of 26 patents. His innovations primarily focus on electronic devices and motor systems, showcasing his expertise in creating advanced technological solutions that enhance functionality and reliability.
Latest Patents
Among his latest inventions is the “Accurate and Versatile Back EMF Sensor.” This invention features a filter that represents a complex impedance of a motor system, which can dynamically adjust based on the deviation between a first voltage driven by a command signal and a second voltage. The motor system effectively maintains a steady state by providing zero mean current excitation, eliminating back electromotive force.
Another notable patent is the “Electronic Device with Temporary Flag for Fail Safe and Power Cycling.” This electronic device incorporates a flag circuit that generates a status flag to indicate whether the power supply voltage has been cycled. This innovation allows a controller to modify the operational characteristics of the device based on the status flag, enhancing its reliability in various operating conditions.
Career Highlights
Michael D. Leis has made significant contributions to the field of electronics during his tenure at notable companies. He has worked at Digital Equipment Corporation and Maxtor Corporation, where he gained valuable experience and honed his skills as an inventor and innovator in technology.
Collaborations
Throughout his career, Michael has collaborated with talented individuals such as Ara Patapoutian and Lih-Jyh Weng. These collaborations have likely enriched his work, leading to innovative breakthroughs and advancements in his inventions.
Conclusion
Michael D. Leis exemplifies dedication and ingenuity in the field of technology, as evidenced by his numerous patents and contributions to electronic devices. His work continues to shape the landscape of innovation, ensuring he remains a prominent figure in the world of inventors.
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.