Method of calibrating a reluctance actuator assembly, reluctance actuator and lithographic apparatus comprising such reluctance actuator
US-10372045-B2 · Aug 6, 2019 · US
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Electricity
Electricity · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02P25/085 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 23 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 11 |
| 2017 | 1 |
| 2019 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Motor drive device and motor drive system
US-9602037-B2 · Mar 21, 2017 · US
System and method to control a switched reluctance machine in continuous conduction
US-9391555-B2 · Jul 12, 2016 · US
System and method for controlling power in machine having hydraulic devices
US-2016145833-A1 · May 26, 2016 · US
Single bus star connected reluctance drive and method
US-9337767-B2 · May 10, 2016 · US
System and Method to Control a Switched Reluctance Machine in Continuous Conduction
US-2016087570-A1 · Mar 24, 2016 · US
Excitation device
US-9293955-B2 · Mar 22, 2016 · US
Position sensorless step-wise freewheeling control method for switched reluctance motor
US-9281773-B2 · Mar 8, 2016 · US
Apparatus for driving srm and controlling method thereof
US-2016056746-A1 · Feb 25, 2016 · US
Apparatus for driving motor and controlling method thereof
US-2016049893-A1 · Feb 18, 2016 · US
Switched reluctance motor
US-2016043681-A1 · Feb 11, 2016 · US
Motor controller
US-9252697-B2 · Feb 2, 2016 · US
Control apparatus for switched reluctance motor
US-9248744-B2 · Feb 2, 2016 · US
Motor drive device and motor drive system
US-2015381097-A1 · Dec 31, 2015 · US
Apparatus for driving switched reluctance motor and method of controlling the apparatus
US-2015365035-A1 · Dec 17, 2015 · US
Double stator switched reluctance rotating machine
US-2015288264-A1 · Oct 8, 2015 · US
Systems and methods for rotor position determination
US-2015280626-A1 · Oct 1, 2015 · US
Method to Control a Switched Reluctance Machine
US-2015249408-A1 · Sep 3, 2015 · US
Method of Calibrating a Reluctance Actuator Assembly, Reluctance Actuator and Lithographic Apparatus Comprising Such Reluctance Actuator
US-2015234297-A1 · Aug 20, 2015 · US
D-Q Control System and Method for Controlling a Switched Reluctance Motor
US-2015200617-A1 · Jul 16, 2015 · US