This inventor holds 1 USPTO granted patent. Top assignee: Gm Global Technolgoy Operations, Inc.. Active years: 1987.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1987
Title: The Innovations of Ronald E Schwartz
Introduction
Ronald E Schwartz is a notable inventor based in Warren, MI (US). He has made significant contributions to the field of welding technology, particularly through his innovative patent that enhances the control of spot welding processes. His work has implications for improving the efficiency and quality of welds in various applications.
Latest Patents
One of Ronald E Schwartz's key patents is the "Ultrasonic method and apparatus for spot weld control." This invention utilizes ultrasonic transducers that are spring biased into seating engagement within a pair of opposed spot welding tips. These transducers transmit and receive ultrasonic waves, while the associated circuitry measures the time of flight between the transducers. This measurement is influenced by factors such as tip separation, workpiece temperature, and nugget size, which are critical indicators of the progress of a weld. The invention allows for the adjustment of weld current early in the weld cycle to maintain a preset rate of weld growth. If the transit time rate falls below a certain threshold later in the cycle, the weld current is terminated, ensuring optimal welding performance.
Career Highlights
Ronald E Schwartz is currently employed at GM Global Technology Operations, Inc., where he continues to apply his expertise in welding technology. His innovative approach has contributed to advancements in manufacturing processes, particularly in the automotive industry.
Collaborations
Throughout his career, Ronald has collaborated with talented individuals such as Umit Bilge and August F Scarpelli. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
In summary, Ronald E Schwartz is a distinguished inventor whose work in ultrasonic welding technology has made a significant impact on the industry. His innovative patent demonstrates his commitment to enhancing manufacturing processes and improving product quality.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile