Company Filing History:
9 out of 70 
1 out of 696 
Years Active: 2022-2025
Title: **Inventor Spotlight: Joseph Casey Johnson**
Introduction
Joseph Casey Johnson is a notable inventor based in Pickerington, Ohio, recognized for his significant contributions to the field of polymer films and electronic devices. With a total of six patents to his name, Johnson has established himself as a leading figure in innovative materials technology.
Latest Patents
Among his latest inventions are advanced polymer films that utilize specific formulations of polyimide. One patent describes a single-layer polymer film containing 25 to 97.5 wt % of a polyimide with a refractive index of 1.74 or less, combined with a matting agent and a black colorant. This film exhibits critical optical properties with an L* color of 33 or less and gloss measurements of 10 or lower. Another patent focuses on polymer films that comprise various dianhydrides and diamines, achieving minimal water absorption and vapor transport rates, making these films ideal for high-performance electronic applications. Additionally, Johnson's innovations have culminated in the development of metal-clad laminates and integrated electronic devices that leverage his polymer film advancements.
Career Highlights
Johnson's professional journey has been marked by his role at DuPont Electronics, Inc., where he has played an integral part in driving research and development in polymer technologies. His work has not only contributed to the company’s portfolio but has also pushed the boundaries of what is possible in electronic device manufacturing.
Collaborations
Throughout his career, Johnson has collaborated with fellow innovators such as Kostantinos Kourtakis and Husnu Alp Alidedeoglu. The teamwork among these inventors has fostered an environment of creativity and problem-solving, enhancing the development and successful application of his patented innovations.
Conclusion
Joseph Casey Johnson’s inventive spirit and dedication to advancing polymer technology positioning him as a key figure in the realm of electronic devices. His patents not only reflect his expertise but also highlight his commitment to pushing the technological envelope, making significant strides that benefit the industry and society at large.
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.