Location History:
- Ditzingen, DE (1988 - 1991)
- El Soto, ES (1995)
- Leonberg, DE (2000 - 2004)
Company Filing History:
Years Active: 1988-2004
Title: Ulrich Projahn: Innovator in Fuel Injection Technology
Introduction
Ulrich Projahn is a notable inventor based in Leonberg, Germany. He has made significant contributions to the field of fuel injection technology, holding a total of 17 patents. His work primarily focuses on improving the efficiency and functionality of fuel injection systems used in motor vehicles.
Latest Patents
Among his latest patents, Projahn has developed a method and device for shaping the injection pressure course in injectors. This invention relates to a method for shaping the injection pressure course in injectors, which are essential components in injection systems for motor vehicles. The injection device includes a pump part and an injection nozzle part that communicate via a high-pressure line. Control valves, triggered by an actuator, are contained in the pump part, allowing for precise control of injection parameters during various phases of fuel injection.
Another significant patent is for a fuel injection system for internal combustion engines. This apparatus features a dedicated fuel pump for each cylinder, with a pump piston driven by the engine. The pump work chamber communicates with a fuel injection valve, which controls the injection openings. The system includes electrically triggered control valves that manage the pressure in the control pressure chamber of the fuel injection valve, ensuring optimal performance.
Career Highlights
Ulrich Projahn has built a successful career at Robert Bosch GmbH, a leading company in automotive technology. His innovative work has contributed to advancements in fuel injection systems, enhancing the performance and efficiency of internal combustion engines.
Collaborations
Throughout his career, Projahn has collaborated with talented individuals such as Nestor Rodriguez-Amaya and Roger Potschin. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the automotive sector.
Conclusion
Ulrich Projahn's contributions to fuel injection technology have made a lasting impact on the automotive industry. His innovative patents and collaborative efforts continue to drive advancements in vehicle performance and efficiency.
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.