This inventor holds 4 USPTO granted patents. Top assignee: General Electric Company. Active years: 1978-1990.
Company Filing History:
Years Active: 1978-1990
Title: Edwin C. Underkoffler: Innovator in Gas Analysis and Communication Devices
Introduction
Edwin C. Underkoffler is a notable inventor based in Schenectady, NY (US). He has made significant contributions to the fields of gas analysis and communication technology, holding a total of 4 patents. His work has had a profound impact on both industrial applications and accessibility for hearing-impaired individuals.
Latest Patents
One of Underkoffler's latest inventions is a binary gas analyzer instrument and analysis method. This innovative device is designed to determine the percent composition of a cooling gas within a turbine generator. The instrument features a measurement block with multiple cells, including sealed cells containing a known reference gas. The measurement cell evaluates the binary gas mixture, utilizing thermistors and a heater to maintain a constant temperature. The computational apparatus translates the measured voltage drop into a percent compositional reading of the binary gas constituents.
Another significant patent is a telephone communications device for hearing-impaired individuals. This device visually presents communications information transmitted over the telephone network using dual-tone-matrix-frequency (DTMF) signals. It includes an integrated circuit filter that separates the dual tones, allowing a decoder to recognize and present alphanumeric symbols on a visible display. This innovation enables hearing-impaired recipients to receive information without requiring special equipment from the sender.
Career Highlights
Edwin C. Underkoffler has spent a considerable part of his career at General Electric Company, where he has been able to apply his inventive skills to various projects. His work has not only advanced technology but has also improved the quality of life for many individuals.
Collaborations
Throughout his career, Underkoffler has collaborated with notable colleagues, including Michael F. Roman and Raymond J. Hodsoll. These partnerships have contributed to the development of innovative solutions in their respective fields.
Conclusion
Edwin C. Underkoffler's contributions to gas analysis and communication technology exemplify the spirit of innovation. His patents reflect a commitment to improving industrial processes and enhancing accessibility for individuals with hearing impairments. His work continues to inspire future advancements in technology.