Inventor
JOHN RUSSELL YAGIELSKI
Inventor
US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B64Dprimary
B64DEquipment for fitting in or to aircraft16%
H02KDynamo-electric machines16%
F02CGas-turbine plants12%
Y02TClimate change mitigation technologies related to transportation12%
F02KJet-propulsion plants8%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants8%
F01DNon-positive displacement machines or engines, e.g. steam turbines4%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems4%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters4%
H03HImpedance networks, e.g. resonant circuits4%
PatentTitleYear
12,510,020Hybrid-electric propulsion system equipped with a coupler for switching between modes of operation202512,415,612Hybrid-electric propulsion system equipped with a coupler for switching between modes of operation202512,401,296Reduction of common mode emission of an electrical power converter202512,384,553Bearing current mitigation for an electric machine embedded in a gas turbine engine202512,261,483Electric machine with low profile retention assembly for retention of stator core202512,249,883Electric component with resin dam for conductive winding slot202512,149,154Electric machine having a hybrid insulative-conductive manifold202412,095,207Mechanical and electrical connection of electric machines and electrical components in an electrical system using quick connect/disconnect connectors202411,846,665Online and offline partial discharge detection for electrical drive systems202311,804,746Stator cooling channels with internal features202311,791,693Electric machine having an electrically insulative manifold202311,791,684Method and system for electrically insulating portions of an electric machine202311,750,114Reduction of common mode emission of an electrical power converter202311,735,982Bearing current mitigation for an electric machine embedded in a gas turbine engine2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2025Patents assigned to GEN ELECTRIC (12)· patent assignee history
2023–2025Patents assigned to GENERAL ELECTRIC DEUTSCHLAND HOLDING GMBH (4)· patent assignee history
2023Patents assigned to GE AVIATION SYSTEMS LLC (2)· patent assignee history
2023–2025Patents assigned to GENERAL ELECTRIC COMPANY POLSKA SP ZOO (2)· patent assignee history
2023–2025Based in US· patent location history
2024–2025Patents assigned to GE INFRASTRUCTURE TECHNOLOGY LLC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 12 | 2023–2025 |
| GENERAL ELECTRIC DEUTSCHLAND HOLDING GMBH | 4 | 2023–2025 |
| GE INFRASTRUCTURE TECHNOLOGY LLC | 3 | 2024–2025 |
| GE AVIATION SYSTEMS LLC | 2 | 2023 |
| GENERAL ELECTRIC COMPANY POLSKA SP ZOO | 2 | 2023–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 14 | 2023–2025 |