Inventor
KOHLENBERG GREGORY A
US18 patents
⚠️ This page may combine multiple inventors who share the name “KOHLENBERG GREGORY A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNITED TECHNOLOGIES CORP
8 patentsUS6487848B2Dec 3, 2002
Gas turbine engine jet noise suppressor
UNITED TECHNOLOGIES CORP75 citations96
US10087885B2Oct 2, 2018
Gas turbine engine with axial movable fan variable area nozzle
UNITED TECHNOLOGIES CORP10 citations92
US7114323B2Oct 3, 2006
Jet exhaust noise reduction system and method
UNITED TECHNOLOGIES CORP32 citations88
US10174716B2Jan 8, 2019
Gas turbine engine with axial movable fan variable area nozzle
UNITED TECHNOLOGIES CORP6 citations83
US9822732B2Nov 21, 2017
Gas turbine engine with axial movable fan variable area nozzle
UNITED TECHNOLOGIES CORP3 citations83
US9784212B2Oct 10, 2017
Gas turbine engine with axial movable fan variable area nozzle
UNITED TECHNOLOGIES CORP3 citations83
US9771893B2Sep 26, 2017
Gas turbine engine with axial movable fan variable area nozzle
UNITED TECHNOLOGIES CORP3 citations83
US10174715B2Jan 8, 2019
Gas turbine engine with axial movable fan variable area nozzle
UNITED TECHNOLOGIES CORP0 citations51
KOHLENBERG GREGORY A
6 patentsUS8074440B2Dec 13, 2011
Gas turbine engine with axial movable fan variable area nozzle
KOHLENBERG GREGORY A72 citations96
US9701415B2Jul 11, 2017
Gas turbine engine with axial movable fan variable area nozzle
KOHLENBERG GREGORY A5 citations83
US9494084B2Nov 15, 2016
Gas turbine engine with fan variable area nozzle for low fan pressure ratio
KOHLENBERG GREGORY A4 citations72
US10167813B2Jan 1, 2019
Gas turbine engine with fan variable area nozzle to reduce fan instability
KOHLENBERG GREGORY A1 citations62
US8286415B2Oct 16, 2012
Turbofan engine having inner fixed structure including ducted passages
KOHLENBERG GREGORY A4 citations61
US10047628B2Aug 14, 2018
Gas turbine engine with fan variable area nozzle for low fan pressure ratio
KOHLENBERG GREGORY A0 citations51