Company Filing History:
9 out of 2,276 
3 out of 65 Years Active: 1976-1989
Title: The Innovations of Anthony J Springthorpe
Introduction
Anthony J Springthorpe is a notable inventor based in Richmond, California. He holds a total of 12 patents, showcasing his significant contributions to the field of technology and materials science. His work primarily focuses on diffusion processes in semiconductor materials, which are crucial for the advancement of electronic devices.
Latest Patents
One of his latest patents involves the process of zinc diffusion in the presence of cadmium into indium phosphide. This innovative method prevents degradation of the indium phosphide surface, enhancing the material's performance. Another significant patent is related to diffusion equipment designed to secure accurate control over rapid diffusion processes, such as the diffusion of zinc into gallium arsenide. This equipment utilizes a unique arrangement of vessels to avoid uncontrolled diffusion during the initial heating phase, which is a common issue in current diffusion capsules.
Career Highlights
Throughout his career, Anthony has worked with prominent companies, including Northern Telecom Limited and Northern Electric Company Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in the technology sector.
Collaborations
Anthony has collaborated with notable individuals in his field, including John C Dyment and Agnes Margittai. These partnerships have further enriched his work and expanded the impact of his inventions.
Conclusion
Anthony J Springthorpe's contributions to the field of technology through his patents and collaborations highlight his role as a significant inventor. His innovative approaches to diffusion processes continue to influence advancements in semiconductor materials and electronic devices.