GE ENERGY POWER CONVERSION TECHNOLOGY LIMITED
225Patents
224Active
225Granted
60Portfolio score
Filing activity: Oct 22, 2008 → Dec 22, 2023 · 6 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9195234B2 | Dynamic positioning systems and methods | Performing Operations; Transporting | 21 | Active |
| US8680707B2 | Power distribution systems | Emerging Cross-Sectional Technologies | 21 | Active |
| US8471604B2 | Gate drive circuit and associated method | Electricity | 21 | Active |
| US9178456B2 | Power transmission systems | Emerging Cross-Sectional Technologies | 17 | Active |
| US8423823B2 | Communications architecture for providing data communication, synchronization and fault detection between isolated modules | Physics | 15 | Active |
| US9184003B2 | Circuit breakers | Electricity | 9 | Active |
| US10367407B2 | Method and device for controlling a voltage-controlled power semiconductor switch that can be switched off again | Emerging Cross-Sectional Technologies | 9 | Active |
| US9748947B1 | IGBT gate drive circuit and method | Electricity | 9 | Active |
| US9252645B2 | Dc electrical machines | Emerging Cross-Sectional Technologies | 9 | Active |
| US9048691B2 | Converters | Electricity | 8 | Active |
| US10030520B2 | Blade for a water current turbine rotor, water current turbine comprising such a blade, associated water current turbine and method for producing such a blade | Emerging Cross-Sectional Technologies | 8 | Active |
| US10224830B2 | System and method for controlling a back-to-back three-level converter with voltage ripple compensation | Electricity | 7 | Active |
| US9293921B2 | Control methods for the synchronization and phase shift of the pulse width modulation (PWM) strategy of power converters | Emerging Cross-Sectional Technologies | 7 | Active |
| US9590483B1 | Control of balance of arm capacitor voltages in STATCOMS based on chain links of H bridge modules | Emerging Cross-Sectional Technologies | 7 | Active |
| US9030071B2 | Electrical machines | Electricity | 7 | Active |
| US9644959B2 | Data fusion architecture | Performing Operations; Transporting | 6 | Active |
| US9071165B2 | 2N+1 level voltage inverter | Electricity | 6 | Active |
| US8787048B2 | Control methods for the synchronisation of parallel-connected power converters operating in accordance with a pulse width modulation (PWM) strategy | Electricity | 6 | Active |
| US10020650B2 | Battery energy storage system with arc flash protection, energy conversion system and protection method | Emerging Cross-Sectional Technologies | 6 | Active |
| US9628010B2 | Power distribution systems comprising variable frequency AC generator | Electricity | 5 | Active |
| US9859787B2 | Life of a semiconductor by reducing temperature changes therein via reactive power | Emerging Cross-Sectional Technologies | 5 | Active |
| US9450479B2 | Systems and methods to optimize active current sharing of parallel power converters | Electricity | 5 | Active |
| US9450508B2 | Modular switch for an electrical converter, electrical converter, as well as method for operating an electrical converter | Electricity | 4 | Active |
| US9197069B2 | Power transmission systems | Emerging Cross-Sectional Technologies | 4 | Active |
| US9467112B2 | Hybrid thyristor-controlled series capacitor and passive damping filter for series capacitors | Emerging Cross-Sectional Technologies | 4 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.