Location History:
- Ablis, FR (2008 - 2015)
- Le Mesnil Saint Denis, FR (2019)
- Wenling Taizhou, CN (2022)
Company Filing History:
2 out of 4 
2 out of 537 
Years Active: 2008-2022
Title: Innovator Denis Grandjean: Pioneering Advanced Wiper Systems
Introduction
Denis Grandjean, an inventive mind based in Le Mesnil Saint Denis, France, has made significant contributions to the automotive industry. With two patents to his name, Grandjean's innovations focus on enhancing the functionality of vehicle wiper systems.
Latest Patents
Grandjean’s latest inventions include a sophisticated wiper system designed to improve wiping quality on windshields with complex surfaces. This innovative wiper system includes a wiper arm that supports a wiper blade for cleaning. It utilizes two electrical motors—one that swings the wiper arm and another that controls the rotation angle of the wiper blade, based on data received from a position-measuring sensor. This advanced control system allows for improved adaptability to various windshield shapes.
Additionally, Grandjean has developed an assembly that incorporates an adapter and a nozzle structure specifically for windscreen wipers of vehicles. This assembly features distinct connecting mechanisms, including a pin-aperture connection and a snap-fit connection, allowing for a secure and efficient pre-assembly of the nozzle structure and adapter.
Career Highlights
Denis Grandjean is currently employed at Taizhou Valeo Wenling Automotive Systems Co., Ltd., where he continues to innovate within the automotive technology sector. His expertise in vehicular functionalities and systems has positioned him as a key player in the development of modern automotive components.
Collaborations
Throughout his career, Grandjean has worked alongside notable colleagues, such as Bin Deng and Xu Cheng. Their collaboration has enriched the innovation process, leveraging diverse insights and expertise that contribute to the creation of high-quality automotive solutions.
Conclusion
Denis Grandjean exemplifies the spirit of innovation within the automotive industry. Through his patents and collaborative efforts, he is helping to advance vehicle technology, particularly in the realm of wiper systems. His work not only enhances driver safety but also showcases the potential for continued innovation in automotive design and functionality.