Mark Jon Blackwelder
34Patents
6h-index
22Co-inventors
65Inventor score
Filing activity: Jun 8, 2007 → Aug 30, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9586690B2 | Hybrid turbo electric aero-propulsion system control | Emerging Cross-Sectional Technologies | 33 | Active |
| US9303523B2 | Sensor communication system and machine having the same | Emerging Cross-Sectional Technologies | 24 | Active |
| US9601970B2 | Gas turbine engine and electrical system | Electricity | 21 | Active |
| US9937803B2 | Electric direct drive for aircraft propulsion and lift | Emerging Cross-Sectional Technologies | 19 | Active |
| US8294316B2 | Electrical power generation apparatus for contra-rotating open-rotor aircraft propulsion system | Emerging Cross-Sectional Technologies | 18 | Active |
| US9714609B2 | Gas turbine engine and electric machine | Electricity | 8 | Active |
| US10205415B2 | Multiple generator synchronous electrical power distribution system | Electricity | 6 | Active |
| US9882513B2 | Synchronizing motors for an electric propulsion system | Emerging Cross-Sectional Technologies | 6 | Active |
| US9853335B2 | Thermal management of energy storage | Emerging Cross-Sectional Technologies | 5 | Active |
| US10263553B2 | Synchronous electrical power distribution system | Electricity | 4 | Active |
| US10720866B2 | Multiple generator synchronous electrical power distribution system | Electricity | 4 | Active |
| US9803553B2 | Method to control electric starter generator for gas turbine engines | Emerging Cross-Sectional Technologies | 3 | Active |
| US10797628B2 | Gas turbine engine and electrical system | Electricity | 3 | Active |
| US10427527B2 | Electric direct drive for aircraft propulsion and lift | Emerging Cross-Sectional Technologies | 3 | Active |
| US10141874B2 | Synchronous electrical power distribution system startup and control | Electricity | 3 | Active |
| US7738271B1 | Controlled resonant charge transfer device | Emerging Cross-Sectional Technologies | 3 | Active |
| US10442542B2 | Varying quantities of motor poles for noise reduction | Emerging Cross-Sectional Technologies | 3 | Active |
| US10498275B2 | Synchronous electrical power distribution excitation control system | Electricity | 2 | Active |
| US9948216B2 | Pre-alignment of synchronous loads prior to starting grid | Electricity | 2 | Active |
| US9979339B2 | Synchronous electric power distribution startup system | Electricity | 1 | Active |
| US11104447B2 | Windmill synchronization in an electric propulsion system | Emerging Cross-Sectional Technologies | 1 | Active |
| US10680543B2 | Synchronous electrical power distribution system startup and control | Electricity | 1 | Active |
| US10476418B2 | Synchronous electric power distribution startup system | Electricity | 1 | Active |
| US10988035B2 | Varying quantities of motor poles for noise reduction | Emerging Cross-Sectional Technologies | 0 | Active |
| US9518510B2 | Blower for use with air particle separator | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.