This inventor holds 12 USPTO granted patents. Top assignees: Hughes Aircraft Company, University of Delaware, E.i. Dupont De Nemours and Company. Active years: 1976-1992.
Location History:
- Malibu, CA (US) (1976 - 1987)
- Newark, DE (US) (1980 - 1992)
Company Filing History:
6 out of 4,197 
6 out of 442 
1 out of 16,339 
Years Active: 1976-1992
Title: The Innovative Contributions of Robert G. Hunsperger
Introduction
Robert G. Hunsperger is an accomplished inventor based in Newark, DE, who has significantly contributed to the field of semiconductor technology. With a remarkable portfolio of 12 patents, Hunsperger has focused on innovations that enhance optical communication systems through efficient light-emitting and detecting devices.
Latest Patents
One of Hunsperger's notable patents is the "Multi-bandgap single dual function light emitting/detecting diode." This invention describes a semiconductor diode capable of both emitting and detecting optical signals. The device operates efficiently, functioning as a light-emitting diode (LED) when a forward bias voltage is applied and as a photodiode under low reverse bias conditions. This dual functionality makes it ideal for bidirectional optical communication systems, allowing seamless transmission and reception of optical signals.
Another significant patent is the "Bi-directional, feed through emitter-detector for optical fiber." This invention focuses on a unitary emitter-detector diode that enables direct optical coupling to optical transmission lines. By utilizing a p-n junction between heavily doped and lightly doped semiconducting layers, the device enhances the efficiency of carrier recombination, permitting transmission and detection in both directions.
Career Highlights
Throughout his career, Robert G. Hunsperger has held prominent positions at notable organizations, including Hughes Aircraft Company and the University of Delaware. His work has shaped the development of advanced optical components, and his innovations have had significant implications for communication technologies.
Collaborations
Hunsperger has collaborated with talented professionals, including Garfield Simms and Gordon A. Shifrin. Together, they have contributed to advancements in semiconductor devices, showcasing the importance of teamwork in driving innovation in technology.
Conclusion
Robert G. Hunsperger's dedication to innovation in semiconductor technology is evident through his numerous patents and collaborative efforts. His inventions, particularly in optical communication systems, continue to push the boundaries of what is possible, illustrating the remarkable impact of ingenuity in the world of technology. As a leading inventor in his field, Hunsperger’s work will undoubtedly inspire future advancements in optical devices.