Location History:
- Weistadt, DE (1998)
- Weinstadt, DE (2000 - 2022)
Company Filing History:
4 out of 2,047 
3 out of 2,614 
1 out of 932 Years Active: 1998-2022
Title: Michael Hoffmann: Innovator in Automotive Technology
Introduction
Michael Hoffmann is a notable inventor based in Weinstadt, Germany. He has made significant contributions to the automotive industry, particularly in the development of advanced oil filtration and fuel injection systems. With a total of 8 patents to his name, Hoffmann's work reflects a commitment to innovation and efficiency in motor vehicle technology.
Latest Patents
Hoffmann's latest patents include an innovative oil filter and filter cartridge designed for motor vehicles. This oil filter features a filter cartridge that is housed within an oil filter housing. The cartridge includes a channel for filtered oil, which is surrounded by filter material. A unique aspect of this design is the presence of a through opening in the channel's wall, allowing for controlled emergence of filtered oil. The filter cartridge can be positioned in two distinct ways to either prevent or allow fluid connection to the oil filter housing.
Another significant patent involves an injection system that meters fuel into the exhaust system of a Diesel engine. This system includes a high-pressure pump that feeds fuel to an accumulator, along with injectors that deliver fuel into the combustion chambers. A fuel spray nozzle in the exhaust system is connected to the injection system through a metering unit, which includes control and metering valves, as well as a pressure regulating valve to manage fuel pressure.
Career Highlights
Throughout his career, Hoffmann has worked with prominent companies in the automotive sector, including Daimler AG and Daimler Chrysler AG. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in vehicle technology.
Collaborations
Hoffmann has collaborated with notable colleagues such as Herman Hiereth and Harald Dauble. These partnerships have fostered a creative environment that has led to the successful development of his patented technologies.
Conclusion
Michael Hoffmann's contributions to automotive technology through his patents demonstrate his expertise and innovative spirit. His work continues to influence the industry, paving the way for future advancements in vehicle efficiency and performance.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.