Location History:
- Braunschweig, DE (1996)
- Regensburg, DE (1996)
- Donaustauf, DE (2001)
Company Filing History:
Years Active: 1996-2001
Title: **Innovator Hartmut Pfleger: Pioneering Advances in Automotive Technology**
Introduction
Hartmut Pfleger, a notable inventor based in Wuppertal, Germany, has made significant contributions to the field of automotive technology. With a total of four patents to his name, Pfleger has focused on enhancing the functionality and efficiency of automotive systems, particularly in relation to catalytic converters and tank venting systems.
Latest Patents
Among Pfleger's latest innovations is a method for checking the functional capability of a catalytic converter. This inventive approach involves determining the efficiency of a three-way catalytic converter used in lambda-controlled internal combustion engines. By calculating a substitute value for the temperature within the catalytic converter, he has ensured that efficiency assessments remain accurate, even after non-steady-state operating phases when the catalytic converter may not be isothermal.
Additionally, he has developed a method for monitoring the functional capability of a tank venting system in motor vehicles. This technique utilizes negative pressure or vacuum from the internal combustion engine’s suction tube to evacuate the tank venting system. Pfleger's method assesses system performance based on pressure buildup and letup gradients, incorporating dynamic monitoring of pressure changes to ensure optimal functionality and safety.
Career Highlights
Hartmut Pfleger has built his career at prominent companies, such as Siemens Aktiengesellschaft, where he focused on advancing technological innovations in automotive systems. His work has not only enhanced vehicle efficiency but has also contributed to environmental sustainability by improving emission control mechanisms.
Collaborations
Throughout his career, Pfleger has collaborated with talented individuals in the industry, including notable coworkers Manfred Wier and Klaus Bayerle. These partnerships have fostered an environment of innovation, allowing for the sharing of ideas and the development of groundbreaking automotive technologies.
Conclusion
Hartmut Pfleger exemplifies the spirit of innovation within the automotive sector. His patents and contributions have set new standards for efficiency and functionality in automotive technology. By focusing on crucial elements like catalytic converters and venting systems, he continues to influence the future of environmentally-friendly automotive solutions, showcasing the impact that inventive minds can have on the industry.