Inventor
GEKHT EUGENE
CA42 patents
⚠️ This page may combine multiple inventors who share the name “GEKHT EUGENE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PRATT & WHITNEY CANADA
29 patentsUS7100358B2Sep 5, 2006
Turbine exhaust case and method of making
PRATT & WHITNEY CANADA102 citations97
US9528434B1Dec 27, 2016
Rotary internal combustion engine with pilot subchamber
PRATT & WHITNEY CANADA39 citations94
US5163809ANov 17, 1992
Spiral wound containment ring
PRATT & WHITNEY CANADA144 citations94
US7175388B2Feb 13, 2007
Integrated labyrinth and carbon seal
PRATT & WHITNEY CANADA52 citations92
US6837686B2Jan 4, 2005
Blade retention scheme using a retention tab
PRATT & WHITNEY CANADA52 citations92
US5984639ANov 16, 1999
Blade retention apparatus for gas turbine rotor
PRATT & WHITNEY CANADA19 citations92
US7124857B2Oct 24, 2006
Rotating shaft scavenging scoop
PRATT & WHITNEY CANADA33 citations91
US6109877AAug 29, 2000
Turbine blade-to-disk retention device
PRATT & WHITNEY CANADA54 citations87
US10557407B2Feb 11, 2020
Rotary internal combustion engine with pilot subchamber
PRATT & WHITNEY CANADA7 citations84
US10125676B2Nov 13, 2018
Rotary internal combustion engine with pilot subchamber
PRATT & WHITNEY CANADA7 citations84
US7805925B2Oct 5, 2010
Gas turbine engine exhaust duct ventilation
PRATT & WHITNEY CANADA12 citations84
US7806662B2Oct 5, 2010
Blade retention system for use in a gas turbine engine
PRATT & WHITNEY CANADA17 citations84
US9726040B2Aug 8, 2017
Fluid delivery system for a gas turbine engine
PRATT & WHITNEY CANADA8 citations83
US7455150B1Nov 25, 2008
Rotating shaft scavenging scoop
PRATT & WHITNEY CANADA13 citations83
US10030581B2Jul 24, 2018
Air intake with scroll portion and strutted portion for gas turbine engine
PRATT & WHITNEY CANADA7 citations82
US9598974B2Mar 21, 2017
Active turbine or compressor tip clearance control
PRATT & WHITNEY CANADA13 citations82
US10697365B2Jun 30, 2020
Rotary internal combustion engine with pilot subchamber
PRATT & WHITNEY CANADA1 citations73
US10578012B2Mar 3, 2020
Rotary internal combustion engine with pilot subchamber
PRATT & WHITNEY CANADA4 citations73
US10247092B2Apr 2, 2019
Rotary internal combustion engine with cooled insert
PRATT & WHITNEY CANADA2 citations73
US10006358B2Jun 26, 2018
Rotary internal combustion engine with pilot subchamber
PRATT & WHITNEY CANADA2 citations73
US9850758B2Dec 26, 2017
Apex and face seals with rotary internal combustion engine
PRATT & WHITNEY CANADA3 citations73
US11415063B2Aug 16, 2022
Reverse-flow gas turbine engine
PRATT & WHITNEY CANADA1 citations72
US11408352B2Aug 9, 2022
Reverse-flow gas turbine engine
PRATT & WHITNEY CANADA2 citations72
US10465519B2Nov 5, 2019
Fastening system for rotor hubs
PRATT & WHITNEY CANADA2 citations72
US10087839B2Oct 2, 2018
Air intake for turboprop engine
PRATT & WHITNEY CANADA3 citations71
US9388741B2Jul 12, 2016
Recuperator for gas turbine engine
PRATT & WHITNEY CANADA3 citations71
US11773785B2Oct 3, 2023
Reverse-flow gas turbine engine
PRATT & WHITNEY CANADA0 citations62
US11555453B2Jan 17, 2023
Reverse-flow gas turbine engine
PRATT & WHITNEY CANADA0 citations62
US9702267B2Jul 11, 2017
Engine structure assembly procedure
PRATT & WHITNEY CANADA0 citations39
GEKHT EUGENE
9 patentsUS9121277B2Sep 1, 2015
Rotary internal combustion engine with cooled insert
GEKHT EUGENE12 citations83
US9616484B2Apr 11, 2017
Method and apparatus for forming a turbofan mixer
GEKHT EUGENE4 citations71
US8985085B2Mar 24, 2015
Oil seal arrangement for rotary internal combustion engine
GEKHT EUGENE3 citations62
US8967988B2Mar 3, 2015
Apex and face seals with rotary internal combustion engine
GEKHT EUGENE2 citations62
US8597006B2Dec 3, 2013
Apex seal for rotary internal combustion engine
GEKHT EUGENE3 citations62
US10344870B2Jul 9, 2019
Apex seal arrangement for rotary internal combustion engine
GEKHT EUGENE0 citations41
US9366138B2Jun 14, 2016
Rotary internal combustion engine with phasing gear
GEKHT EUGENE0 citations41
US8905736B2Dec 9, 2014
Port for rotary internal combustion engine
GEKHT EUGENE0 citations41
US8851870B2Oct 7, 2014
Gas seal arrangement for rotary internal combustion engine
GEKHT EUGENE0 citations41