Company Filing History:
2 out of 18 
1 out of 35 Years Active: 2017-2025
Title: Innovations by Inventor Michael Gruenhagen
Introduction
Michael Gruenhagen is a notable inventor based in Norwood Young America, Minnesota. He has made significant contributions to technology with three patents to his name. His work primarily focuses on advancements in substrate processing for applications in semiconductor fabrication and microelectronics.
Latest Patents
One of his latest inventions is the "Substrate Scanning Apparatus with Pendulum and Rotatable Substrate Holder." This innovative method involves immobilizing a substrate within a processing chamber and performing a scan by moving the substrate relative to a focused processing apparatus. The design employs a pendulum arm, which allows for precise movements during the scanning process.
Another noteworthy patent is the "Translating and Rotating Chuck for Processing Microelectronic Substrates in a Process Chamber." This invention introduces cleaning systems and methods that utilize a rotatable and translatable chuck assembly. This system incorporates a compact drive unit that significantly reduces friction-induced contamination, thereby enhancing the cleaning process, especially in cryogenic treatments.
Career Highlights
Michael has had a distinguished career, working with prominent companies such as Tel Manufacturing and Engineering of America, Inc. and Tel FSI, Inc. His experience in these organizations has played a crucial role in developing his patented technologies.
Collaborations
Throughout his career, Michael has worked alongside accomplished colleagues, including Alan Dee Rose and Edward Hanzlik. These collaborations have fostered an environment of shared innovation and have contributed to the successful development of cutting-edge technologies in the semiconductor industry.
Conclusion
Michael Gruenhagen's contributions to innovation reflect his dedication to advancing technology within the field of microelectronics. His patents not only demonstrate his inventive prowess but also enhance the efficiency and effectiveness of semiconductor processing techniques. As he continues to innovate, his work remains influential in the ongoing evolution of the industry.
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.