Inventor
OTTO JOHN R
US31 patents
⚠️ This page may combine multiple inventors who share the name “OTTO JOHN R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNITED TECHNOLOGIES CORP
21 patentsUS10041498B2Aug 7, 2018
Three spool geared turbofan with low pressure compressor drive gear system and mechanical controller
UNITED TECHNOLOGIES CORP10 citations84
US9863326B2Jan 9, 2018
Flexible coupling for geared turbine engine
UNITED TECHNOLOGIES CORP3 citations84
US9033653B2May 19, 2015
Gas turbine engine fan drive gear system damper
UNITED TECHNOLOGIES CORP6 citations84
US8827633B2Sep 9, 2014
Gas turbine engine fan drive gear system damper
UNITED TECHNOLOGIES CORP7 citations84
US8360714B2Jan 29, 2013
Gas turbine engine front center body architecture
UNITED TECHNOLOGIES CORP11 citations84
US10358982B2Jul 23, 2019
Fan drive gear system mechanical controller
UNITED TECHNOLOGIES CORP2 citations73
US10330017B2Jun 25, 2019
Three spool geared turbofan with low pressure compressor drive gear system
UNITED TECHNOLOGIES CORP3 citations73
US10267176B2Apr 23, 2019
Adjustable flange material and torque path isolation for splined fan drive gear system flexible support
UNITED TECHNOLOGIES CORP3 citations73
US10087848B2Oct 2, 2018
Spline ring for a fan drive gear flexible support
UNITED TECHNOLOGIES CORP2 citations73
US8961113B2Feb 24, 2015
Turbomachine geared architecture support assembly
UNITED TECHNOLOGIES CORP4 citations73
US10087851B2Oct 2, 2018
Flexible coupling for geared turbine engine
UNITED TECHNOLOGIES CORP1 citations63
US11143111B2Oct 12, 2021
Fan drive gear system mechanical controller
UNITED TECHNOLOGIES CORP0 citations62
US10927768B2Feb 23, 2021
Spline ring for a fan drive gear flexible support
UNITED TECHNOLOGIES CORP0 citations62
US10030543B2Jul 24, 2018
Turbine gear assembly support having symmetrical removal features
UNITED TECHNOLOGIES CORP1 citations62
US8915702B2Dec 23, 2014
Gas turbine engine front center body architecture
UNITED TECHNOLOGIES CORP2 citations62
US10215053B2Feb 26, 2019
Fan drive gear system manifold radial tube filters
UNITED TECHNOLOGIES CORP1 citations56
US10787970B2Sep 29, 2020
Flexible coupling for geared turbine engine
UNITED TECHNOLOGIES CORP0 citations52
US10787971B2Sep 29, 2020
Flexible coupling for geared turbine engine
UNITED TECHNOLOGIES CORP0 citations52
US10087850B2Oct 2, 2018
Flexible coupling for geared turbine engine
UNITED TECHNOLOGIES CORP0 citations52
US9182011B2Nov 10, 2015
Fan drive gear system flexible support features
UNITED TECHNOLOGIES CORP0 citations52
US10267406B2Apr 23, 2019
Inseparable machined lubricant manifold
UNITED TECHNOLOGIES CORP0 citations48
OTTO JOHN R
5 patentsUS9017010B2Apr 28, 2015
Turbomachine geared architecture support assembly
OTTO JOHN R8 citations83
US9488073B2Nov 8, 2016
Turbine gear assembly support having symmetrical removal features
OTTO JOHN R2 citations61
US9476323B2Oct 25, 2016
Turbine gear assembly support having symmetrical removal features
OTTO JOHN R2 citations61
US8235193B2Aug 7, 2012
Annularly mounted multiple friction member synchronizing and engaging clutch
OTTO JOHN R2 citations51
US8235194B2Aug 7, 2012
Multiple friction member synchronizing clutch
OTTO JOHN R0 citations40