Inventor
LIENAU JEFFREY J
US10 patents
⚠️ This page may combine multiple inventors who share the name “LIENAU JEFFREY J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNITED TECHNOLOGIES CORP
8 patentsUS9879556B2Jan 30, 2018
Cooled finger seal
UNITED TECHNOLOGIES CORP10 citations82
US9803502B2Oct 31, 2017
Cooling passages for a mid-turbine frame
UNITED TECHNOLOGIES CORP6 citations72
US10309308B2Jun 4, 2019
Cooling passages for a mid-turbine frame
UNITED TECHNOLOGIES CORP2 citations71
US9885254B2Feb 6, 2018
Mid turbine frame including a sealed torque box
UNITED TECHNOLOGIES CORP2 citations71
US9828881B2Nov 28, 2017
Seal support structures for turbomachines
UNITED TECHNOLOGIES CORP2 citations71
US11118480B2Sep 14, 2021
Mid turbine frame including a sealed torque box
UNITED TECHNOLOGIES CORP0 citations61
US12247738B2Mar 11, 2025
Convection cooling at low effusion density region of combustor panel
UNITED TECHNOLOGIES CORP0 citations50
US11293638B2Apr 5, 2022
Combustor heat shield and method of cooling same
UNITED TECHNOLOGIES CORP0 citations49