Company Filing History:
1 out of 8 
1 out of 2 Years Active: 2003-2024
Title: The Innovations of Harald Seidel
Introduction
Harald Seidel is a notable inventor based in Burgrieden, Germany. He has made significant contributions to the field of electron devices, holding 2 patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest inventions is an electron gun, which includes a cathode with a cathode holder and a cathode body, along with a Wehnelt cylinder. This design allows for the bundling of free electrons that escape from the cathode body toward the Wehnelt cylinder, ultimately forming an electron beam. Another significant patent is for a plasma accelerator arrangement, particularly useful as an ion thruster in spacecraft. This arrangement proposes a structure where an accelerated electron beam is introduced into an ionization chamber filled with fuel gas. The beam is guided through the chamber against an electric deceleration field, which also acts as an acceleration field for the fuel ions produced by ionization. This innovative setup generates a focused beam of largely neutral plasma with high efficiency.
Career Highlights
Throughout his career, Harald Seidel has worked with prominent companies such as Thales Electron Devices GmbH and Thales Deutschland GmbH Electron Devices. His work in these organizations has contributed to advancements in electron device technology.
Collaborations
Harald has collaborated with notable colleagues, including Günter Kornfeld and Jürgen Wegener, further enhancing his contributions to the field.
Conclusion
Harald Seidel's innovative work in electron devices and his patents reflect his dedication to advancing technology in this area. His contributions continue to influence the development of efficient electron and plasma technologies.