This inventor holds 1 USPTO granted patent. Top assignee: Leybold Aktiengesellschaft. Active years: 1996.
Company Filing History:
Years Active: 1996
Title: Burkhard Alterkruger: Innovator in Crystal Growth Technology
Introduction
Burkhard Alterkruger is a notable inventor based in Alzenau, Germany. He has made significant contributions to the field of crystal growth technology, particularly through his innovative patent related to the controlled feeding of melting crucibles.
Latest Patents
Alterkruger holds a patent for a "Process for the controlled feeding of a melting crucible with particles." This invention involves a method and device for the precise feeding of doped particles into a melting crucible during the crystal drawing process by the Czochralski method. The system includes a source equipped with a conveying device that discharges particles at adjustable rates. The process ensures that particles are separated and counted on their way to the crucible, allowing for smooth control over extended periods and precise doping of the crystal.
Career Highlights
Burkhard Alterkruger is associated with Leybold Aktiengesellschaft, a company known for its advancements in vacuum technology and related fields. His work has contributed to enhancing the efficiency and precision of crystal growth processes, which are crucial in various high-tech applications.
Collaborations
Throughout his career, Alterkruger has collaborated with esteemed colleagues such as Joachim Aufreiter and Dieter Bruss. These partnerships have fostered innovation and development in the technologies related to crystal growth.
Conclusion
Burkhard Alterkruger stands out as an influential inventor in the realm of crystal growth technology. His innovative approaches and patents continue to impact the industry positively.