Location History:
- Wurzburg, DE (1988)
- Würzburg, DE (2004 - 2013)
Company Filing History:
1 out of 30,061 
1 out of 157 
1 out of 33 
Years Active: 1988-2013
Title: The Innovations of Hans-Wilhelm Klein
Introduction
Hans-Wilhelm Klein is a notable inventor based in Würzburg, Germany. He has made significant contributions to the field of electrical household appliances, holding a total of 4 patents. His work focuses on enhancing the functionality and safety of household devices.
Latest Patents
One of his latest patents is for a liquid-conducting electrical household appliance. This innovative appliance features a chamber that is partially filled with liquid during operation. A motor drives a pump to draw liquid from the chamber, while a monitoring device detects the motor's rotational speed and power. It compares these values to predefined characteristics and signals an exceptional state if deviations occur. Another significant patent is a method and apparatus for measuring the winding temperature of a drive motor. This method provides accurate temperature measurements for three-phase motors supplied by a converter. It simplifies circuit engineering while ensuring precise results by measuring current flux and calculating temperature changes based on resistance.
Career Highlights
Throughout his career, Hans-Wilhelm Klein has worked with prominent companies, including BSH Bosch und Siemens Hausgeräte GmbH. His experience in these organizations has allowed him to develop and refine his innovative ideas in household appliance technology.
Collaborations
He has collaborated with notable coworkers such as Lothar Übler and Horst Werkmann, contributing to various projects that have advanced the field of electrical engineering.
Conclusion
Hans-Wilhelm Klein's contributions to the innovation of household appliances demonstrate his expertise and commitment to improving everyday technology. His patents reflect a deep understanding of electrical systems and a dedication to enhancing user experience and safety.