Company Filing History:
Years Active: 1980
Title: Innovations of Shimshon Gottesfeld in Electrochromic Devices
Introduction
Shimshon Gottesfeld is a notable inventor based in New Providence, NJ (US). He has made significant contributions to the field of electrochromic devices, particularly through his innovative work with iridium oxide materials. His research has led to advancements that enhance the performance and stability of these devices.
Latest Patents
Gottesfeld holds a patent for "Iridium oxide based electrochromic devices." This patent describes electrochromic devices that utilize anodic iridium oxide as the electrochromic material. These devices demonstrate long-term stability, memory, and rapid response times, achieving reflectivity changes of about 70% in less than 80 milliseconds, and 50% changes in just 50 milliseconds. The devices have been tested for over 600,000 coloration and bleaching cycles at 0.5 Hz without any noticeable degradation in their properties. Additionally, the performance of these devices can be enhanced through heat treatment of the anodic iridium oxide at temperatures ranging from 40 to 100 degrees Celsius.
Career Highlights
Gottesfeld has had a distinguished career, primarily working at Bell Telephone Laboratories. His work has not only contributed to the advancement of electrochromic technology but has also positioned him as a key figure in the field of materials science.
Collaborations
Throughout his career, Gottesfeld has collaborated with several esteemed colleagues, including Gerardo Beni and James D McIntyre. These collaborations have further enriched his research and development efforts in electrochromic devices.
Conclusion
Shimshon Gottesfeld's innovative work in the realm of electrochromic devices showcases his expertise and dedication to advancing technology. His contributions have paved the way for improved performance and stability in electrochromic applications.