Patrick H Marushin

Title: **Innovative Contributions of Patrick H. Marushin**

Introduction

Patrick H. Marushin, an accomplished inventor based in Saint Paul, MN, has made significant contributions to the field of light directing film technology. With a total of seven patents to his name, Marushin is recognized for his innovative approaches and designs in optical engineering.

Latest Patents

One of his latest patents, titled "Light directing film and method for making the same," showcases his expertise in developing a structured major surface embedded with a plurality of microstructures. These microstructures extend along a first direction and feature a first region with a substantially constant height and a second region exhibiting a non-constant maximum height, which is greater than that of the first region. This inventive light directing film is designed to improve the efficiency and effectiveness of light manipulation in various applications, highlighting Marushin's forward-thinking approach in this domain.

Career Highlights

Throughout his career, Patrick H. Marushin has been associated with prominent companies, most notably 3M Innovative Properties Company. His role in such a leading organization has enabled him to apply his inventive skills and contribute to groundbreaking technologies in optical films and related fields.

Collaborations

Marushin has collaborated with notable individuals in his field, including experts like Keith Michael Kotchick and Kenneth A. Epstein. These partnerships have likely fostered a productive environment for innovation and have enhanced the development of various patented technologies.

Conclusion

Patrick H. Marushin's contributions to the field of inventions, particularly in the realm of light directing films, underscore his status as a significant inventor. His patents and collaborations reflect a commitment to advancing optical technology, making a valuable impact on both industry and research.