This inventor holds 1 USPTO granted patent. Top assignee: Littelfuse, Inc.. Active years: 1997.
Company Filing History:
Years Active: 1997
Title: Paul Charles Stein: Innovator in Electrical Device Technology
Introduction
Paul Charles Stein is an accomplished inventor based in Schaumburg, IL (US). He is known for his innovative contributions to electrical device technology. With a focus on polymer-based PTC (Positive Temperature Coefficient) devices, Stein has made significant advancements in the field.
Latest Patents
Stein holds a patent for a PTC electrical device that features a fuse link in series and metallized ceramic. This invention involves electrical devices with a PTC element that includes a polymer containing conductive particles dispersed throughout. The metallized ceramic electrodes consist of a ceramic substrate with a conductive layer deposited on its surface. The process of creating these devices involves dispersing conductive particles into a polymer to form a polymer PTC composition. The metallized ceramic electrodes are then brought into contact with the PTC element and heated while applying pressure to create a laminate. This laminate is subsequently diced into multiple PTC electrical circuit protection devices. He has 1 patent to his name.
Career Highlights
Stein is currently employed at Littelfuse, Inc., where he continues to develop innovative electrical solutions. His work has contributed to the advancement of circuit protection technologies, enhancing the safety and reliability of electrical devices.
Collaborations
One of his notable coworkers is Philip C Shaw, Jr., with whom he has collaborated on various projects within the company.
Conclusion
Paul Charles Stein's contributions to electrical device technology exemplify the spirit of innovation. His work in developing PTC electrical devices has paved the way for safer and more efficient electrical solutions.