This inventor holds 3 USPTO granted patents. Top assignees: Siemens Aktiengesellschaft, Continental Automotive Gmbh. Active years: 1998-2012.
Company Filing History:
2 out of 30,859 
1 out of 2,391 
Years Active: 1998-2012
Title: Ralf Foerster: Innovator in Circuit Technology
Introduction
Ralf Foerster is a notable inventor based in Wuppertal, Germany. He has made significant contributions to the field of circuit technology, holding a total of 3 patents. His work primarily focuses on innovative solutions for switching arrangements and inductive loads.
Latest Patents
One of Ralf Foerster's latest patents is a circuit arrangement that includes a switching unit, a switching element, and a control unit. The control unit provides at least one supply signal depending on the switching position of the switching element. An advance signal and the supply signal(s) of the control unit are assigned to the switching unit on the input side. The switching unit is designed to supply and control predetermined components, which activate the switching element based on the advance signal. Additionally, the switching unit can detect the supply signal(s) present once the switching element has been activated, allowing it to switch to supplying the predetermined components via the supply signal(s).
Another significant patent is an apparatus for switching an inductive load. This apparatus includes a MOSFET switch and is designed to limit the voltage across the load during the switching-off process. It employs one or two clamping circuits without zener diodes, utilizing different, temperature-independent clamping voltages for rapid demagnetization of the load within a constant demagnetization time.
Career Highlights
Throughout his career, Ralf Foerster has worked with prominent companies such as Siemens Aktiengesellschaft and Continental Automotive GmbH. His experience in these organizations has contributed to his expertise in circuit technology and innovation.
Collaborations
Ralf has collaborated with notable coworkers, including Johann Falter and Franz Laberer. Their combined efforts have further advanced the field of circuit technology.
Conclusion
Ralf Foerster's contributions to circuit technology through his patents and collaborations highlight his innovative spirit and dedication to advancing the field. His work continues to influence the development of efficient switching solutions.