Company Filing History:
Years Active: 2004
Title: Detlev Kramer: Innovator in Keyless Access Technology
Introduction
Detlev Kramer is a notable inventor based in Schwerte, Germany. He has made significant contributions to the field of keyless access technology. His innovative approach has led to the development of a unique method and device for checking keyless vehicle access authorization.
Latest Patents
Kramer holds a patent for a "Method for carrying out a keyless access authorization check and keyless access authorization check device." This invention involves a method that includes transmitting a code signal from a base station to a mobile identification (ID) transmitter carried by the operator. Upon receiving the code signal, the ID transmitter performs an action indicative of a reply signal detectable by the base station. The invention determines the difference in signal characteristics between a monitored reference code signal and the reply signal received, which correlates with signal propagation time and changes based on the distance between the base station and the ID transmitter. This innovative method allows for accurate distance determination based on the relative difference in signal characteristics.
Career Highlights
Detlev Kramer is associated with Leopold Kostal GmbH & Co. KG, where he has been instrumental in advancing keyless access technologies. His work has not only enhanced vehicle security but also improved user convenience in accessing vehicles without traditional keys.
Collaborations
Kramer has collaborated with notable colleagues, including Volker Pretzlaff and Rainer Vens, who have contributed to the development and refinement of his innovative technologies.
Conclusion
Detlev Kramer stands out as a key figure in the realm of keyless access technology, with his patent reflecting a significant advancement in vehicle security systems. His contributions continue to influence the industry and enhance user experiences.