This inventor holds 5 USPTO granted patents. Top assignees: Siemens Aktiengesellschaft, M.a.n.-Dachauer, Siemens Corporation. Active years: 1983-1991.
Location History:
- Bad Neustadt, DE (1983 - 1985)
- Berlin, DE (1987)
- Burgthann-Mimberg, DE (1991)
Company Filing History:
4 out of 30,867 
1 out of 1 
1 out of 424 
Years Active: 1983-1991
Title: Wilhelm Leitgeb: Innovator in Electric Machine Technology
Introduction
Wilhelm Leitgeb is a notable inventor based in Bad Neustadt, Germany. He has made significant contributions to the field of electric machines, holding a total of 5 patents. His work focuses on enhancing the efficiency and performance of synchronous electric machines.
Latest Patents
One of his latest patents is for a multiphase synchronous permanent magnet electric machine. This invention involves a synchronous electrical machine with permanent magnet excitation. The design aims to keep the voltage rating of the components of a static converter as low as possible. The permanent magnets are strategically mounted on the circumferential surface of the soft-magnetic part of the rotor. Their thickness increases from a first entering edge to the other leaving edge, with the thickness at the first edge being nearly zero. Additionally, the magnetic air gap increases from the first edge to the adjoining pole gap. The supply currents, which have rectangular time patterns, are controlled according to the rotor's position, ensuring that the electrical loading is routed only along the q axis.
Career Highlights
Throughout his career, Wilhelm Leitgeb has worked with prominent companies, including Siemens Aktiengesellschaft and MAN Dachauer. His experience in these organizations has allowed him to refine his expertise in electric machine technology and contribute to various innovative projects.
Collaborations
He has collaborated with notable coworkers such as Ottmar Kreissl and Josef Schurrer. Their joint efforts have further advanced the field of electric machines and contributed to the development of new technologies.
Conclusion
Wilhelm Leitgeb's contributions to electric machine technology are significant and impactful. His innovative patents and collaborations highlight his dedication to advancing the field. His work continues to influence the design and efficiency of electric machines today.