Philip J Koehler

Title: The Innovations of Philip J Koehler

Introduction: Philip J Koehler is an accomplished inventor based in St. Davids, PA (US). He has made significant contributions to the field of thermionic technology. His innovative work has led to the development of a unique patent that enhances the efficiency of electron-gun cathodes.

Latest Patents: Koehler holds a patent for a "Thermionic cathode with continuous bimetallic wall." This invention features a cathode sheath designed for thermionic electron-gun applications. The sheath is structured as a hollow cylinder with an outer and inner surface, a central axis, a closed end, and an open end. The side wall of the sheath is a continuous bimetallic laminate, consisting of a first layer forming the inner surface and a second layer of electron-emissive material that covers the first layer entirely. The laminate's thickness varies along the central axis, optimizing its performance.

Career Highlights: Koehler's career is marked by his dedication to advancing thermionic technology. His work at Uti Inc. has positioned him as a key player in the development of innovative solutions in this field. His patent reflects his commitment to improving the functionality and efficiency of electron-gun systems.

Collaborations: Throughout his career, Koehler has collaborated with notable colleagues, including John R Hale and Jeffrey M Farina. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion: Philip J Koehler's contributions to thermionic technology exemplify the spirit of innovation. His patent for the thermionic cathode with a continuous bimetallic wall showcases his expertise and commitment to advancing technology. His work continues to influence the field and inspire future innovations.