This inventor holds 7 USPTO granted patents and 3 EPO patents. Top assignees: Alstom Technology Limited, Abb Alstom Power Inc., Abb Research Ltd.. Active years: 1995-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
4 out of 1,386 
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1 out of 996 
Years Active: 1995-2013
Title: Ken-Yves Haffner: Innovator in Combustion Technology
Introduction
Ken-Yves Haffner is a notable inventor based in Baden, Switzerland. He has made significant contributions to the field of combustion technology, particularly in reducing NOx emissions from burner arrangements. With a total of 7 patents to his name, Haffner's work is recognized for its innovative approaches to improving efficiency and environmental performance in gas turbines.
Latest Patents
Haffner's latest patents include a method for reducing NOx emissions from a burner arrangement comprising multiple burners. This method involves measuring the flame temperatures of individual burners and selectively throttling the fuel supply to those burners that exceed a predetermined temperature. This approach effectively homogenizes the flame temperatures, leading to reduced emissions. Another significant patent involves a combustion chamber designed for gas turbines, which features multiple burners connected to a fuel supply via controllable valves. This design incorporates optical measuring devices and pressure sensors to detect combustion conditions and optimize fuel delivery, thereby minimizing pulsation tendencies.
Career Highlights
Throughout his career, Ken-Yves Haffner has worked with prominent companies in the energy sector, including Alstom Technology Limited and ABB Alstom Power Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in combustion technology.
Collaborations
Haffner has collaborated with notable professionals in his field, including Walter Gribi and Hanspeter Zinn. These collaborations have contributed to the advancement of his research and the successful implementation of his patented technologies.
Conclusion
Ken-Yves Haffner is a distinguished inventor whose work in combustion technology has made a significant impact on reducing emissions in gas turbines. His innovative patents and collaborations reflect his commitment to advancing environmental sustainability in energy production.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile