Company Filing History:
Years Active: 1989-1994
Title: The Innovations of Georg Koehler in Acoustic Technologies
Introduction
Georg Koehler, an accomplished inventor based in Geisfeld, Germany, has made significant contributions to the field of acoustic technologies. With a total of six patents to his name, his work is characterized by a dedication to enhancing the generation and manipulation of acoustic pressure pulses.
Latest Patents
Koehler's latest innovations focus on advanced sound generation methods. One of his notable patents is a "Pressure pulse source operable according to the traveling wave principle". This innovation involves a foil arrangement made of multiple electrically contacted piezoelectric foils, stacked directly on top of one another without interstices. This unique design employs a drive system capable of driving the individual foils in succession according to the traveling wave principle, enabling the generation of precise acoustic pressure pulses.
Another significant patent by Koehler is the "Apparatus for generating acoustic rarefaction pulses". This invention addresses the need for negative pressure impulses in acoustic applications. It includes a pressure pulse source and a reflector with a negative reflection factor, filled with an acoustic propagation medium between them. The reflector features a boundary surface made of a medium that is acoustically soft compared to the acoustic propagation medium, improving the efficiency of the system.
Career Highlights
Georg Koehler's career has been closely associated with Siemens Aktiengesellschaft, where he has had the opportunity to innovate and collaborate with other experts in his field. His work at Siemens reflects a commitment to pushing the boundaries of acoustic technology, leading to significant advancements in various applications.
Collaborations
Throughout his career, Koehler has collaborated with talented colleagues, including Ulrich Schaetzle and Arnim Rohwedder. These partnerships have been crucial in the development and refinement of his inventions, allowing for a blend of expertise that enhances the innovative process.
Conclusion
Georg Koehler's contributions to acoustic technologies through his inventive spirit and collaborative efforts have left a notable mark in the field. His patents, focusing on the generation of acoustic pressure and rarefaction pulses, underscore his role as a leading figure in this specialized area of technology. As he continues to innovate at Siemens Aktiengesellschaft, the potential for further advancements in acoustic applications remains promising.