This inventor holds 6 USPTO granted patents and 5 EPO patents. Top assignees: Siemens Aktiengesellschaft, Continental Automotive Gmbh, Epcos Ag. Active years: 1999-2016.
Location History:
- Rosenheim, DE (1999 - 2000)
- Kronach, DE (2002)
- München, DE (2006)
- Mühldorf am Inn, DE (2015)
- Muehldorf am Inn, DE (2016)
Company Filing History:
4 out of 30,867 
1 out of 2,391 
1 out of 734 Years Active: 1999-2016
Title: Walter Fischer: Innovator in Converter Technology
Introduction
Walter Fischer is a notable inventor based in Rosenheim, Germany. He has made significant contributions to the field of electrical engineering, particularly in the development of innovative converter units. With a total of 6 patents to his name, Fischer's work has had a lasting impact on the industry.
Latest Patents
Fischer's latest patents include a converter unit designed for efficiency and compactness. This converter unit features a housing with a moulded-on hollow cylinder that extends into the housing. It incorporates a non-magnetic toroidal core that supports a first secondary winding, which is embedded in a solid compound and contacts the housing bottom concentrically with the hollow cylinder. Additionally, a magnetic toroidal core supports a second secondary winding, arranged above the non-magnetic toroidal coil. The design includes a first planar spacing element between the two secondary windings, ensuring direct contact and optimal performance. Furthermore, electrically insulating particles fill the space between the second secondary winding and the housing wall, enhancing the unit's functionality. Another notable patent involves an attenuating mass for an ultrasonic sensor, which utilizes epoxy resin to maintain temperature stability up to approximately 150°C while providing ultrasonic attenuation at lower temperatures.
Career Highlights
Throughout his career, Walter Fischer has worked with prominent companies such as Siemens Aktiengesellschaft and Epcos AG. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Fischer has collaborated with notable colleagues, including Wolfgang Pahl and Heiner Bayer. Their combined expertise has fostered an environment of innovation and creativity in their respective fields.
Conclusion
Walter Fischer's contributions to converter technology and his innovative patents highlight his role as a significant figure in electrical engineering. His work continues to influence the industry, showcasing the importance of innovation in technology.