This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignee: Robert Bosch. Active years: 2011.
Company Filing History:
Years Active: 2011
Title: Innovations by Andreas Rudolph in Internal Combustion Engine Technology
Introduction
Andreas Rudolph is a notable inventor based in Roggenburg, Germany. He has made significant contributions to the field of internal combustion engine technology, holding 2 patents that focus on improving the efficiency and effectiveness of exhaust gas treatment systems.
Latest Patents
Rudolph's latest patents include a method for operating an internal combustion engine and a device for carrying out this method. The first patent proposes a method where a reagent is applied to an SCR catalytic converter to enhance NOx conversion. It involves calculating and measuring the NOx current downstream of the SCR catalytic converter using an NOx sensor with lateral sensitivity to the reagent. The difference between the calculated and measured NOx current is used to influence the reagent signal, ensuring optimal metering. The second patent further elaborates on this method, detailing how an NO sensor generates an exhaust gas sensor signal that corresponds to NO concentration and potentially to reagent slip. A correction signal is utilized to adjust the reagent dosage based on the difference and the temperature of the SCR catalytic converter.
Career Highlights
Andreas Rudolph is currently employed at Robert Bosch, a leading company in automotive technology and engineering. His work focuses on innovative solutions that enhance the performance of internal combustion engines, particularly in reducing harmful emissions.
Collaborations
Rudolph collaborates with talented coworkers such as Christian Walz and Matthias Loehr, contributing to a dynamic team dedicated to advancing automotive technologies.
Conclusion
Andreas Rudolph's innovative work in internal combustion engine technology showcases his commitment to improving environmental standards in the automotive industry. His patents reflect a deep understanding of engine dynamics and emissions control, positioning him as a key figure in this field.