Company Filing History:

8 out of 2,047

Daimler Ag

patents

Basf Aktiengesellschaft

patents

4. 1 out of 1

Mercedes-benz Aktiengesellscaft

patent

where one patent can have more than one assignee

Years Active: 1999-2021

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11008916 - Exhaust system for a motor vehicle (2021-05-18),

2. 10502107 - Exhaust gas after-treatment unit for an internal combustion engine and procedure for using a drive mechanism with such an exhaust gas after-treatment unit (2019-12-10),

3. 10287939 - Exhaust gas after-treatment unit for an internal combustion engine (2019-05-14),

4. 10100696 - Method for operating an exhaust gas purification system connected to an internal combustion engine of a motor-vehicle comprising an SCR catalyst (2018-10-16),

5. 8919106 - Method for operating a motor vehicle internal combustion engine with an exhaust particle filter (2014-12-30),

6. 8801818 - Method and cleaning device for cleaning and checking a particle filter (2014-08-12),

7. 7527034 - Method for operating a compression ignition internal combustion engine (2009-05-05),

8. 7465337 - Internal combustion engine with an air separator and methods for realizing such an internal combustion engine (2008-12-16),

9. 6328003 - Internal combustion engine with a separately operable additional valve in the cylinder head and method of operating same (2001-12-11),

10. 6286466 - Internal-combustion engine (2001-09-11),

11. 6004524 - Lowering of the nitrogen oxide levels in exhaust gases by controlled (1999-12-21),

Title: **Uwe Gaertner: Innovator in Exhaust Systems**

Introduction

Uwe Gaertner, an accomplished inventor based in Remshalden, Germany, has made significant contributions to the field of automotive technology. With a total of 11 patents to his name, Gaertner focuses primarily on innovations related to exhaust systems for motor vehicles. His work showcases a commitment to enhancing performance and environmental sustainability within the automotive industry.

Latest Patents

Gaertner's latest patents reveal advanced technologies aimed at improving exhaust gas treatment. One notable invention is an exhaust system for a motor vehicle featuring an exhaust treatment device that includes a first selective catalytic reduction (SCR) catalyst made of zeolite material containing copper. This system also incorporates an ammonia slip catalyst and a particulate filter designed to efficiently treat exhaust gases from internal combustion engines.

Another significant patent covers an exhaust gas after-treatment unit, specifically tailored for internal combustion engines. This unit comprises a first SCR catalytic converter for exhaust gas flow, accompanied by a particle filter designed to capture soot particles. The innovative design of the particle filter, equipped with a heavy metal and precious metal-free catalyzing coating, facilitates the oxidation of retained soot particles, making the exhaust cleaner and more efficient.

Career Highlights

Uwe Gaertner has had a distinguished career, working with notable companies in the automotive sector such as Daimler AG and Daimler Chrysler AG. His experience in these prestigious organizations has enabled him to push the boundaries of vehicle exhaust technology, significantly contributing to the development of cleaner and more efficient vehicles.

Collaborations

Throughout his career, Gaertner has collaborated with talented individuals in the field, including colleagues Alexander Massner and Johannes Bleckmann. These collaborations have helped drive innovation and propel advancements in exhaust systems, contributing positively to automotive engineering practices.

Conclusion

Uwe Gaertner stands out as a prominent figure in the realm of automotive innovation, particularly in exhaust system technology. His 11 patents are a testament to his ingenuity and dedication to creating environmentally friendly solutions for the automotive industry. As the demand for sustainable and efficient vehicles continues to grow, inventions like Gaertner's will play a crucial role in shaping the future of automotive engineering.

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