Bernard K Vancil

Title: The Innovative Contributions of Bernard K Vancil

Introduction

Bernard K Vancil is a notable inventor based in Beaverton, OR (US). He has made significant contributions to the field of propulsion technology, holding a total of 11 patents. His work focuses on developing advanced plasma cathodes for various applications, particularly in ion and Hall thrusters.

Latest Patents

Among his latest patents, Vancil has developed the Ion Propulsion Plasma Cathode Assembly. This innovation provides plasma cathodes for Hall and ion thrusters that are characterized by high power efficiency, high current, low cost, and compactness. The design incorporates an orifice cup that contains plasma or discharge outside of the cathode insert. Another significant patent is the Micro-Thruster Cathode Assembly, which offers plasma cathodes for micro Hall and ion thrusters. This assembly boasts unprecedented power efficiency and low cost, utilizing a very small planar scandate cathode as an electron source, capable of delivering over 350 mA of discharge from an emitter area as small as only 0.012 cm².

Career Highlights

Throughout his career, Vancil has worked with various companies, including Vu1 Corporation. His innovative designs and patents have contributed to advancements in propulsion systems, making them more efficient and cost-effective.

Collaborations

Vancil has collaborated with notable individuals in his field, including Richard N Herring and Charles E Hunt. These collaborations have likely enhanced the development and implementation of his innovative technologies.

Conclusion

Bernard K Vancil's contributions to the field of propulsion technology through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in efficient propulsion systems.