This inventor holds 2 USPTO granted patents. Top assignees: Hanning Electro-Werke Gmbh & Co., Hanning Elektro-Werke Gmbh & Co.. Active years: 1983-1990.
Company Filing History:
1 out of 1 
1 out of 3 Years Active: 1983-1990
Title: Innovations of Hans Haverkamp
Introduction
Hans Haverkamp is a notable inventor based in Oerlinghausen, Germany. He has made significant contributions to the field of engineering, particularly in the design of devices for household appliances. With a total of 2 patents, Haverkamp's work showcases his innovative approach to solving practical problems.
Latest Patents
Haverkamp's latest patents include a "Device for emptying a liquid-collection tank in a water-conducting appliance" and an "Electric motor with automatically acting brake." The first patent describes an arrangement for emptying a liquid collection tank in household appliances that use water, such as washing machines or dishwashers. This device features a centrifugal pump with a floating impeller and a recirculation channel designed to eliminate noise and prevent clogging. The second patent details an electric motor equipped with a brake element that is released by the magnetic field of the rotor, ensuring efficient operation and safety.
Career Highlights
Throughout his career, Haverkamp has worked with reputable companies, including Hanning Elektro-Werke GmbH & Co. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Haverkamp has collaborated with notable individuals in his field, including his coworker Walter Wistinghausen. These partnerships have likely enhanced his creative process and led to the development of his patented inventions.
Conclusion
Hans Haverkamp's contributions to engineering and innovation are evident through his patents and career achievements. His work continues to impact the design of household appliances, showcasing the importance of inventive solutions in everyday life.