Inventor
VAN DER MERWE GERT JOHANNES
US21 patents
⚠️ This page may combine multiple inventors who share the name “VAN DER MERWE GERT JOHANNES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN ELECTRIC
20 patentsUS10247296B2Apr 2, 2019
Additively manufactured gearbox with integral heat exchanger
GEN ELECTRIC20 citations93
US11371379B2Jun 28, 2022
Turbomachine with alternatingly spaced turbine rotor blades
GEN ELECTRIC8 citations85
US10753455B2Aug 25, 2020
Additively manufactured gearbox with integral heat exchanger
GEN ELECTRIC7 citations83
US10288163B2May 14, 2019
Method and system for a planetary power gearbox static to rotating oil transfer supply
GEN ELECTRIC8 citations81
US11008883B2May 18, 2021
Turbomachine with a gearbox and integrated electric machine assembly
GEN ELECTRIC5 citations73
US10711629B2Jul 14, 2020
Method of clearance control for an interdigitated turbine engine
GEN ELECTRIC5 citations73
US12044194B2Jul 23, 2024
Propulsion system architecture
GEN ELECTRIC4 citations72
US11118535B2Sep 14, 2021
Reversing gear assembly for a turbo machine
GEN ELECTRIC5 citations72
US10746047B2Aug 18, 2020
Structure for mitigating vibratory modes of counter-rotating engine rotors
GEN ELECTRIC4 citations72
US11473441B2Oct 18, 2022
Embedded electric machine
GEN ELECTRIC3 citations71
US10851712B2Dec 1, 2020
Clearance control device
GEN ELECTRIC2 citations71
US10544793B2Jan 28, 2020
Thermal isolation structure for rotating turbine frame
GEN ELECTRIC3 citations71
US10961850B2Mar 30, 2021
Rotatable torque frame for gas turbine engine
GEN ELECTRIC1 citations62
US12180886B2Dec 31, 2024
Levered counterweight feathering system
GEN ELECTRIC0 citations61
US11795964B2Oct 24, 2023
Levered counterweight feathering system
GEN ELECTRIC1 citations61
US11674435B2Jun 13, 2023
Levered counterweight feathering system
GEN ELECTRIC1 citations61
US11485508B2Nov 1, 2022
Turbine engine assembly and method of manufacturing thereof
GEN ELECTRIC0 citations61
US10294821B2May 21, 2019
Interturbine frame for gas turbine engine
GEN ELECTRIC1 citations61
US10518891B2Dec 31, 2019
Turbine engine assembly and method of manufacturing thereof
GEN ELECTRIC0 citations51
US12366217B2Jul 22, 2025
Electric machine assembly
GEN ELECTRIC0 citations44