This inventor holds 2 USPTO granted patents. Top assignee: Siemens Aktiengesellschaft. Active years: 1982-1983.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1982-1983
Title: Horst Grafenschnell: Innovator in Electric Machine Technology
Introduction
Horst Grafenschnell is a notable inventor based in Bad Neustadt, Germany. He has made significant contributions to the field of electric machine technology, holding 2 patents that showcase his innovative approach to engineering.
Latest Patents
Grafenschnell's latest patents include a stator for an electric machine excited by permanent magnets. This invention features arcuate permanent magnets inserted into the bore hole of a stator, designed to withstand high mechanical shock stresses. The design incorporates spring elements that engage with the magnets to ensure their retention without direct connection to the stator. Another patent involves an electric machine without pole pieces, where the stator comprises a yoke frame with an angular outside shape and circular inside shape, allowing for efficient magnetic return.
Career Highlights
Horst Grafenschnell is associated with Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to develop and refine his innovative ideas in electric machine design, contributing to advancements in the industry.
Collaborations
Grafenschnell has collaborated with Erich Voss, working together to enhance the development of electric machines and related technologies.
Conclusion
Horst Grafenschnell's contributions to electric machine technology through his patents and work at Siemens highlight his role as an influential inventor in the field. His innovative designs continue to impact the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile