This inventor holds 10 USPTO granted patents. Top assignees: Weatherford/lamb, Inc., Trofimenkoff Engineering, Ltd., Universal Skate Sharpener Ltd.. Active years: 1980-2006.
Company Filing History:
Years Active: 1980-2006
Title: Innovations of Frederick N Trofimenkoff
Introduction
Frederick N Trofimenkoff is a notable inventor based in Calgary, Canada. He has made significant contributions to the field of subsurface signal transmission, holding a total of 10 patents. His work focuses on developing innovative solutions that enhance the efficiency and reliability of subsurface communication systems.
Latest Patents
Trofimenkoff's latest patents include a subsurface signal transmitting apparatus designed to improve insulation and pressure management. One of his inventions features an insulator that comprises a housing and a mandrel, with insulating materials strategically placed to ensure optimal performance. Another patent details a subsurface signal transmitting apparatus that includes an insulation coupler and a carrier device for telemetry instrumentation. This design incorporates a by-pass system to prevent pressure build-up, ensuring the apparatus functions effectively under various conditions.
Career Highlights
Throughout his career, Trofimenkoff has worked with prominent companies, including Weatherford International. His experience in the industry has allowed him to refine his inventions and contribute to advancements in subsurface technology.
Collaborations
Trofimenkoff has collaborated with notable professionals in his field, including James William Haslett and Marvin L Holbert. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Frederick N Trofimenkoff's contributions to subsurface signal transmission technology are noteworthy. His innovative patents and collaborations reflect his commitment to advancing the field. His work continues to influence the industry and pave the way for future innovations.