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GAS TURBINE EFFICIENCY AB

Overview
  • Total Patents
    67
About

GAS TURBINE EFFICIENCY AB has a total of 67 patent applications. Its first patent ever was published in 1995. It filed its patents most often in EPO (European Patent Office), United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets engines, pumps and turbines, chemical engineering and machines are SANKYO REIJAKKU KK, KA GROUP MAN GMBH and CONCORD TECHNOLOGY TIANJIN CO LTD.

Patent filings per year

Chart showing GAS TURBINE EFFICIENCY ABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hjerpe Carl-Johan 49
#2 Asplund Peter 41
#3 Hjerpe Carl Johan 4
#4 Peter Asplund 3
#5 Carl-Johan Hjerpe 3
#6 Asplund Mr Peter 2
#7 Hjerpe Carl-Jo-Han 1
#8 Jerpe Karl-Jokhan 1

Latest patents

Publication Filing date Title
US2007059159A1 System and method for augmenting power output from a gas turbine engine
KR20100093114A System for washing an aero gas turbine engine
TWI324537B Method and apparatus for cleaning a turbofan gas turbine engine
MY137600A Method and apparatus for cleaning a turbofan gas turbine engine
EP1841952A1 Probe cleaning method and apparatus
EP1663505A1 Nozzle and method for washing gas turbine compressors
KR20070042852A System and devices for collecting and treating waste water from engine washing
EP1715964A1 Method and apparatus for cleaning a turbofan gas turbine engine
SE0203697D0 Cleaning method for stationary gas turbine unit in operation, by spraying cleaning fluid into point in air inlet channel where air velocity has specific minimum value
SE0103053D0 Cleaning device for e.g. turbine compressors, comprises symmetrical nozzle arrangement connected to pump system with variable speed motor
SE0000262D0 Cleaning device, especially for turbine compressor, has liquid spray nozzles arranged around air intake cone close to motor part of device
WO9640453A1 A method of washing objects, such as turbine compressors