Inventor
GRAF FRANK
CH9 patents
⚠️ This page may combine multiple inventors who share the name “GRAF FRANK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
Ansaldo Energia Switzerland AG
5 patentsUS9856792B2Jan 2, 2018
Method of operating a gas turbine power plant with exhaust gas recirculation and corresponding gas turbine power plant
Ansaldo Energia Switzerland AG2 citations71
US11174784B2Nov 16, 2021
Method of operating a gas turbine power plant with exhaust gas recirculation and corresponding gas turbine power plant
Ansaldo Energia Switzerland AG0 citations60
US10920670B2Feb 16, 2021
Sealing device arrangement at the interface between a combustor and a turbine of a gas turbine and gas turbine with such a sealing arrangement
Ansaldo Energia Switzerland AG1 citations56
US10590790B2Mar 17, 2020
Hula seal
Ansaldo Energia Switzerland AG0 citations49
US11629609B2Apr 18, 2023
Sealing arrangements in gas turbines
Ansaldo Energia Switzerland AG0 citations48