Company Filing History:
Years Active: 1978-1982
Title: Charles J Kircher: Innovator in Electrical Circuitry
Introduction
Charles J Kircher is a notable inventor based in Yorktown Heights, NY (US). He has made significant contributions to the field of electrical circuitry, particularly in superconducting technology. With a total of 3 patents, Kircher's work has advanced the understanding and application of superconducting devices.
Latest Patents
One of Kircher's latest patents is focused on a contact technique for electrical circuitry. This invention addresses the challenges of providing solder contacts to electrical lines, especially in superconducting circuitry. By utilizing a laterally extending metallic layer as a diffusion barrier, Kircher's method prevents interdiffusion between the solder and the electrical lines, thereby preserving their integrity. The diffusion barrier is made from a refractory metal, ensuring reliable electrical contact while protecting the superconducting lines.
Another significant patent involves Josephson devices of improved thermal cyclability. Kircher's innovation involves the preparation of thin film electrodes by depositing superconductive metal and intermetallic compound formers at low temperatures and pressures. This process enhances the thermal stability of the devices, making them more efficient and reliable.
Career Highlights
Kircher is associated with the International Business Machines Corporation (IBM), where he has applied his expertise in superconducting technology. His work at IBM has positioned him as a key figure in the development of advanced electrical circuitry solutions.
Collaborations
Throughout his career, Kircher has collaborated with notable colleagues such as Irving Ames and Wilhelm Anacker. These partnerships have contributed to the advancement of innovative technologies in the field.
Conclusion
Charles J Kircher's contributions to electrical circuitry and superconducting technology have made a lasting impact in the industry. His innovative patents and work at IBM highlight his role as a leading inventor in this specialized field.