This inventor holds 2 USPTO granted patents. Top assignees: Daimler Chrysler Ag, Daimler-Benz Ag. Active years: 1999-2002.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Ulm, DE (1999)
- Winnenden, DE (2002)
Company Filing History:
Years Active: 1999-2002
Title: Innovations of Inventor Xiaoyi Liu
Introduction
Xiaoyi Liu is a notable inventor based in Winnenden, Germany. He has made significant contributions to the field of engineering, particularly in the development of advanced transmission systems and precision machining techniques. With a total of 2 patents to his name, Liu's work reflects a commitment to innovation and technological advancement.
Latest Patents
One of Liu's latest patents is an "Arrangement for a torque-free shifting of a transmission." This invention features a torque-controlled gearbox that measures the torque present on the transmission driving shaft using a non-contacting torque sensor. The sensor supplies a measuring signal to the gear control unit, allowing for precise shifting moments. This arrangement enhances the comfort of gear shifting in motor vehicles equipped with internal combustion engines.
Another significant patent is the "Cutting tool precision turning method and apparatus for a heat-treatable." This method allows for dry hard precision turning of hardened workpiece surfaces without the need for tempering. It utilizes local temporary heating of the workpiece through machining, combined with laser beam action to achieve the desired transformation temperature. This innovative approach enables simultaneous precision turning and hardening of workpiece surfaces, showcasing Liu's expertise in machining technology.
Career Highlights
Throughout his career, Xiaoyi Liu has worked with prominent companies such as Daimler-Benz AG and Daimler Chrysler AG. His experience in these organizations has contributed to his understanding of automotive engineering and precision manufacturing.
Collaborations
Liu has collaborated with notable colleagues, including Ulrich Golz and Werner Hillenbrand. These partnerships have likely fostered an environment of innovation and shared expertise in their respective fields.
Conclusion
Xiaoyi Liu's contributions to engineering through his patents and career experiences highlight his role as a significant inventor in the automotive and machining industries. His innovative approaches continue to influence advancements in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile