This inventor holds 23 USPTO granted patents, primarily in Electromagnetic Control. Top assignees: Gm Global Technolgoy Operations, Inc., Delco Electronics Corporation, The University of Mississippi. Active years: 1989-1999.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- New Britain, CT (US) (1997)
- Troy, MI (US) (1989 - 1999)
Company Filing History:
21 out of 31,934 
1 out of 788 
1 out of 158 
Years Active: 1989-1999
Areas of Expertise:
Title: **The Innovative Mind of Andrzej M Pawlak**
Introduction
Andrzej M Pawlak is a distinguished inventor based in Troy, MI, known for his significant contributions to the field of electromagnetic devices. With a remarkable portfolio of 22 patents, his work has paved the way for advancements in magnetic latching technologies, making a lasting impact on the industry.
Latest Patents
Among his latest inventions is the **Magnetically Latching Solenoid Apparatus**, which features a non-magnetic armature equipped with a permanent magnet. This device is designed with poles aligned along the throw axis, creating variable air gaps that enable it to achieve one of two bistable magnetically latched states depending on the magnetic attractive force across the gaps. This apparatus is also versatile, supporting single or dual winding coils that can be excitably triggered to facilitate a change in latch state.
Another notable patent is the **Magnetic Latching Relay**, a low-energy device designed for long life. It employs a combination of a permanent magnet, an electromagnet, and a bi-stable armature. The design emphasizes maximizing flux coupling between the permanent magnet and the electromagnet by aligning their magnetization axes. The introduction of back-iron adjacent to the permanent magnet enhances the working efficiency of the magnet, ensuring minimal air-gap and maximizing the electro-magnetic flux path.
Career Highlights
Andrzej's career is marked by his tenure at GM Global Technology Operations LLC, where he has contributed to numerous innovative projects. His expertise in creating advanced magnetic systems has solidified his reputation as a leader in the field.
Collaborations
Throughout his career, Andrzej has collaborated with notable coworkers such as David W Graber and Takeshi Shirai. Their collective efforts have fostered an environment of innovation, contributing to the successful development of various electronic devices and systems.
Conclusion
In summary, Andrzej M Pawlak stands as a prominent figure in the engineering and invention realm. His extensive patent portfolio reflects his commitment to advancing technology through innovative solutions, particularly in magnetic latching systems. As he continues to push the boundaries of what's possible, his work will undoubtedly influence the future of electromagnetic applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile