Company Filing History:
3 out of 150 
1 out of 9 Years Active: 1985-1990
Title: The Innovations of Hans-Otto Ernst
Introduction
Hans-Otto Ernst is a notable inventor based in Lippstadt, Germany. He has made significant contributions to the field of automotive lighting, holding a total of 4 patents. His work focuses on enhancing the functionality and efficiency of vehicle headlights.
Latest Patents
One of his latest patents is a reflector for dimmed or dimmable motor vehicle headlights. This innovative reflector is divided into an asymmetrical wedge-shaped sector, an upper sector, and a lower sector, which are stepped axially from one another. The design achieves a desirable light distribution without the need for a correcting lens, ensuring compliance with legislatively mandated light distribution standards. Another significant patent is for a headlight for vehicles, which features a bowl-shaped plastic reflector with a collar that secures an incandescent lamp. This design includes a wire spring mechanism that allows for easy installation and stability of the lamp within the reflector.
Career Highlights
Throughout his career, Hans-Otto Ernst has worked with prominent companies in the automotive industry, including Hella KG Hueck and Co. and Westfälische Metall Industrie KG Hueck & Co. His experience in these organizations has contributed to his expertise in automotive lighting solutions.
Collaborations
Hans-Otto has collaborated with notable colleagues such as Wolfgang Bunse and Heinz Droste, further enhancing his innovative projects and contributions to the field.
Conclusion
Hans-Otto Ernst's work in automotive lighting has led to significant advancements in headlight technology. His patents reflect a commitment to innovation and safety in vehicle design.