Company Filing History:
Years Active: 1997-1998
Title: Innovation in Rain Sensors: The Contributions of Roland Werner
Introduction
Roland Werner, an accomplished inventor based in Hainburg, Germany, has made significant contributions to the field of sensor technology. With two patents to his name, his focus on developing innovative moisture sensors has positioned him prominently within the automotive industry. His latest inventions, in particular, demonstrate a keen understanding of both functionality and durability.
Latest Patents
Werner's most recent patents revolve around the development of an advanced rain sensor. The effective sensor field is composed of two sensor elements featuring interdigitating parallel tracks. These elements are crafted from layers of a chromium-nitrogen metal nitride compound, which are deposited on a dielectric substrate through methods such as magnetron cathode sputtering or glow discharge. Notably, the substrate is pre-treated with ion sputtering to ensure optimal adhesion. The resulting sensor elements boast a remarkable hardness of about 2,000 on the Vickers scale, ensuring high resistance to wear caused by factors like windshield wipers and ice. Furthermore, these moisture sensors exhibit a low electrical surface resistivity of less than 100 ohms and maintain chemical stability against environmental conditions such as salt water and windshield cleaning fluids. This design makes them especially suited for installation on vehicle windows.
Career Highlights
Roland Werner currently works at Leybold Aktiengesellschaft, a company renowned for its innovations in vacuum technology and associated fields. His contributions at Leybold highlight a commitment to advancing sensor technology in automotive applications.
Collaborations
Throughout his career, Werner has collaborated with other talented professionals, including his coworker, Michael Scherer. This collaboration emphasizes the importance of teamwork in driving innovation and pushing the boundaries of technology in their industry.
Conclusion
Roland Werner's advancements in rain sensor technology exemplify the impact of innovative thinking in modern vehicular design. His patents showcase not only his technical expertise but also his dedication to creating reliable and robust solutions that enhance vehicle safety and functionality. As he continues to innovate within Leybold Aktiengesellschaft, the future of sensor technology looks promising under his influence.