This inventor holds 16 USPTO granted patents and 4 EPO patents. Top assignees: Basf Corporation, Basf Se Corporation, Basf Catalysts LLC. Active years: 2010-2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Schwuelper, DE (2012)
- Schwulper, DE (2014)
- Walle, DE (2010 - 2019)
Company Filing History:
12 out of 2,058 
7 out of 5,893 
1 out of 77 
Years Active: 2010-2019
Title: Alfred Helmut Punke: Innovator in Exhaust Treatment Technologies
Introduction
Alfred Helmut Punke is a notable inventor based in Schwuelper, Germany. He has made significant contributions to the field of exhaust treatment technologies, holding a total of 16 patents. His work focuses on improving the efficiency and effectiveness of lean burn engine systems.
Latest Patents
Among his latest patents is the NOadsorber catalyst, which includes methods and systems for lean burn engine exhaust treatment articles. This innovation comprises a low temperature lean NOtrap (LT-LNT) composition and methods for its use. The system includes a washcoat layer on a carrier substrate, featuring a platinum group metal component impregnated on a support material that consists of at least 50% alumina. Additionally, the low temperature NOtrap compositions may include a bulk particulate reducible metal oxide. Punke's patents also describe methods for monitoring the aging state of a lean burn oxidation catalyst in a catalyst system, as well as a process for preparing a catalyst that involves multiple steps of substrate preparation and pH adjustments.
Career Highlights
Throughout his career, Alfred Punke has worked with prominent companies such as BASF Corporation and BASF SE Corporation. His experience in these organizations has allowed him to develop and refine his innovative technologies in exhaust treatment.
Collaborations
Some of his notable coworkers include Gerd Grubert and Torsten Neubauer, who have collaborated with him on various projects related to exhaust treatment technologies.
Conclusion
Alfred Helmut Punke's contributions to the field of exhaust treatment technologies have made a significant impact on the automotive industry. His innovative patents and collaborations reflect his dedication to advancing environmental solutions in engine performance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile