Company Filing History:
Years Active: 2002-2019
Title: The Innovations of Ernst-Olaf Rosenhahn
Introduction
Ernst-Olaf Rosenhahn is a notable inventor based in Bodelshausen, Germany. He has made significant contributions to the field of automotive lighting, holding a total of 11 patents. His work focuses on enhancing the functionality and efficiency of lighting devices in motor vehicles.
Latest Patents
Rosenhahn's latest patents include an LED module and lighting device for motor vehicles. This innovative light module incorporates at least three optical elements designed to deflect light beams emitted by a light source. The arrangement of these elements produces a predefined light distribution on the road ahead of the vehicle. The first optical element features a reflector that reflects light beams, while the subsequent elements include another reflector and a lens that work together to achieve the desired light distribution. Another significant patent is for a projection light module for a motor vehicle headlight. This module includes a low-beam diaphragm that separates the low-beam volume from the high-beam volume. The design incorporates a high-beam diaphragm that divides the high-beam volume into two sections, enhancing the overall performance of the headlight.
Career Highlights
Throughout his career, Rosenhahn has worked with prominent companies in the automotive industry, including Automotive Lighting Reutlingen GmbH and Robert Bosch GmbH. His experience in these organizations has allowed him to develop and refine his innovative ideas in automotive lighting technology.
Collaborations
Rosenhahn has collaborated with notable colleagues such as Michael Hamm and Ralf Ackermann. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Ernst-Olaf Rosenhahn's contributions to automotive lighting through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative designs continue to influence the development of lighting technologies in motor vehicles.