Company Filing History:
Years Active: 1998-2003
Title: Patrick Speicher: Innovator in Continuously Variable Transmission Technology
Introduction
Patrick Speicher is a notable inventor based in Oberteuringen, Germany. He has made significant contributions to the field of automotive technology, particularly in the area of continuously variable transmissions (CVT). With a total of seven patents to his name, Speicher's work has advanced the functionality and efficiency of motor vehicle transmissions.
Latest Patents
One of Speicher's latest patents is a method for manually stipulating the transmission ratio of a continuously variable transmission (CVT). This invention allows drivers to manually select the transmission ratio, providing a more engaging driving experience. The CVT includes a control device that processes input signals from the driver-vehicle system, enabling automatic and manual operational modes. In the manual mode, drivers can directly intervene in the selection of the transmission multiplication, with preset, continuous, and vehicle speed-dependent engine rotational speed progressions displayed as curve traces.
Another significant patent involves a process for evaluating the driving dynamic request of the driver for the driving strategy of an automatic or automated transmission. This invention calculates the accelerator pedal stroke from the accelerator pedal actuation, which serves as an input parameter for the driving strategy. The process includes an event-dependent filtering of the rough value of the accelerator pedal stroke, enhancing the responsiveness of the vehicle's transmission system.
Career Highlights
Throughout his career, Patrick Speicher has worked with prominent companies in the automotive industry, including ZF Friedrichshafen AG and ZF Batavia LLC. His experience in these organizations has allowed him to develop and refine his innovative ideas in transmission technology.
Collaborations
Some of Speicher's notable coworkers include Ralf Vorndran and Wolfgang Danz. Their collaboration has likely contributed to the successful development of various projects and patents in the automotive sector.
Conclusion
Patrick Speicher's contributions to continuously variable transmission technology have made a significant impact on the automotive industry. His innovative patents reflect a deep understanding of driver needs and vehicle performance, positioning him as a key figure in automotive innovation.