Klaus Doebbeling has been granted 13 US patents while listed as an inventor at Alstom Technology . The first was granted in 2004 and the most recent in November 2021. Klaus Doebbeling ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Klaus Doebbeling in Windisch, CH.
Patents per Year Patents granted per year, 2004 to 2021 Bar chart with a peak of 3 patents in 2004. peak 3 2004: 3 patents 2004 2006: 1 patents 2006 2007: 1 patents 2007 2009: 1 patents 2009 2014: 1 patents 2014 2017: 1 patents 2017 2018: 3 patents 2018 2019: 1 patents 2019 2021: 1 patents 2021 Issued Patents All Time
Showing 1–13 of 13 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
11174784 Method of operating a gas turbine power plant with exhaust gas recirculation and corresponding gas turbine power plant Jaan Hellat , Eribert Benz , Frank Graf , Torsten Wind , Felix Guethe 2021-11-16
10222067 Combustor for a sequential gas turbine having a deflection unit between first and second combustion chambers Ewald Freitag 2019-03-05
10151250 Method of operating a gas turbine assembly and the gas turbine assembly Anton Nemet , Martin Zajadatz , Rene Waelchli 2018-12-11
9963995 Method of operating a turbine engine after flame off Christopher Michael Robson , Massimo Giusti 2018-05-08
9856792 Method of operating a gas turbine power plant with exhaust gas recirculation and corresponding gas turbine power plant Jaan Hellat , Eribert Benz , Frank Graf , Torsten Wind , Felix Guethe 2018-01-02
9803549 Using return water of an evaporative intake air cooling system for cooling a component of a gas turbine Andreas Rueter , Christof Pfeiffer 2017-10-31
8843293 Method for controlling a gas turbine in a power plant and power plant for carrying out the method Stefan Rofka , Andreas Rueter , Martin Nicklas 2014-09-23
7476078 Rotor with core surrounded by shielding rings Joachim Krautzig 2009-01-13
7216486 Method for operating a turbine group Ken Yves Haffner , Rolf Rüetschi , Hanspeter Zinn 2007-05-15
7093450 Method for operating a compressor Carlos Jimenez Haertel 2006-08-22
6708497 Gas turbine installation and an associated operating method Hans-Erik Hansson , Dieter Winkler 2004-03-23
$70,000
6691518 Process for the operation of an annular combustion chamber, and annular combustion chamber Hans Knoepfel , Christian Oliver Paschereit 2004-02-17
$99,000
6672863 Burner with exhaust gas recirculation Bettina Paikert , Christian Oliver Paschereit 2004-01-06
$10,000