Company Filing History:
Years Active: 1982
Title: The Innovations of Karl-Heinz Liedtke
Introduction
Karl-Heinz Liedtke is a notable inventor based in Lauffen, Germany. He has made significant contributions to the field of automotive technology, particularly in the area of windshield wiper systems. With a total of 2 patents to his name, Liedtke's work has had a lasting impact on vehicle safety and functionality.
Latest Patents
Liedtke's latest patents include a "Wiper installation for motor vehicles," which describes a windshield wiper control circuit. This innovative design determines the time at which the wiper motor is de-energized after the operating switch has been turned off, based on the wiper speed. This feature ensures that the parking position of the wiper is independent of the condition of the windshield. Another significant patent is the "Control arrangement for windshield wiper apparatus." This system utilizes a reversible electric motor controlled by a reversing switch, allowing for variable reversing points depending on the position of the operating switch. This advancement increases the range of angular rotation of the motor armature, ensuring that the wiper blades are moved to a concealed parking position when the switch is turned off.
Career Highlights
Karl-Heinz Liedtke has built a successful career at Itt Industries, Inc., where he has been able to apply his innovative ideas in practical applications. His work has contributed to enhancing the efficiency and reliability of automotive wiper systems.
Collaborations
Throughout his career, Liedtke has collaborated with talented individuals such as Horst Rachner and Helmut Betsch. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the automotive sector.
Conclusion
Karl-Heinz Liedtke's contributions to automotive technology, particularly in windshield wiper systems, demonstrate his innovative spirit and dedication to improving vehicle safety. His patents reflect a commitment to enhancing functionality and user experience in motor vehicles.