Location History:
- Wuerzburg, DE (2012)
- Reichenberg, DE (2014 - 2015)
Company Filing History:
3 out of 1,578 
1 out of 38 
1 out of 832,680 Years Active: 2012-2015
Title: Heico Stegmann: Innovator in Exhaust-Gas Aftertreatment Technology
Introduction
Heico Stegmann is a notable inventor based in Reichenberg, Germany, recognized for his contributions to exhaust-gas aftertreatment technology. With a total of five patents to his name, Stegmann has made significant advancements in the field, particularly for diesel motor internal combustion engines.
Latest Patents
Among his latest patents is an innovative exhaust-gas aftertreatment device. This device features a control unit that manages a diaphragm pump, which draws a urea/water solution from a circuit and pumps it through a pressure filter to a metering unit. The metering unit includes an atomizing nozzle that atomizes the urea/water solution into the exhaust-gas stream. Additionally, the metering unit may comprise a metering valve, a pressure and temperature sensor, heating means, and a return baffle. Another significant patent is for an SCR exhaust gas aftertreatment device, designed specifically for diesel engines with large exhaust gas volumes or divided exhaust gas trains. This invention proposes multiple metering units, each equipped with an atomizing nozzle to inject the aqueous urea solution into the exhaust gas train, with pressure monitored by a sensor in a common line.
Career Highlights
Heico Stegmann has worked with prominent companies in the industry, including Cummins Inc. and Hilite Germany GmbH. His experience in these organizations has contributed to his expertise in developing advanced exhaust-gas aftertreatment solutions.
Collaborations
Stegmann has collaborated with notable professionals in the field, including Friedrich Johann Zapf and Alexandre Branco. These partnerships have likely enhanced his innovative capabilities and contributed to the success of his inventions.
Conclusion
Heico Stegmann's work in exhaust-gas aftertreatment technology showcases his commitment to innovation and environmental sustainability. His patents reflect a deep understanding of the complexities involved in improving diesel engine performance and emissions control.
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.