Inventor
Malakondaiah Naidu
Inventor
Troy, MI, US
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Pprimary
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters19%
H02HEmergency protective circuit arrangements11%
Y02TClimate change mitigation technologies related to transportation11%
H02JElectric power networks8%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%
B60LPropulsion of electrically-propelled vehicles6%
B62DMotor vehicles6%
C03CChemical composition of glasses, glazes or vitreous enamels6%
G01DMeasuring not specially adapted for a specific variable6%
G01RMeasuring electric variables6%
PatentTitleYear
11,027,527Silver colored coated article with low-E coating having absorber layer and low visible transmission202110,947,153Grey colored coated article with low-E coating having absorber layer and low visible transmission20217,543,687'Piston damper assembly, and dust tube subassembly, having a position sensor'20097,205,772'Arc fault detector and method'20077,009,406'Arc fault detector and method'20066,871,553'Integrating fluxgate for magnetostrictive torque sensors'20056,833,713'Smart wire harness for an electrical circuit'20046,664,768'System and method for controlling load dump voltage of a permanent magnet (PM) alternator'20036,605,912'Method for controlling a permanent magnet motor'20036,566,829'Method and apparatus for torque control of a machine'20036,486,658'Encoder for a permanent magnet sinusoidal brushless motor in an electric power steering system'20026,465,975'Method and system for controlling torque in permanent magnet brushless electric motors'20026,404,150'Accessory motor drive power supply system for an electric vehicle'20026,373,211'Extended speed range operation of permanent magnet brushless machines using optimal phase angle control in the voltage mode operation'20026,362,586'Method and device for optimal torque control of a permanent magnet synchronous motor over an extended speed range'20025,510,696'Zero current switching between winding sets in a permanent magnet alternator having a split winding stator'19965,214,371'Voltage regulator for variable speed permanent magnet alternators'19935,144,564'Rotor position estimation of a permanent magnet synchronous-machine for high performance drive'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992Based in Utica, MI, US· patent location history
1993–2002Patents assigned to GEN MOTORS CORP (4)· patent assignee history
1993–2009Based in Troy, MI, US· patent location history
2002–2009Patents assigned to DELPHI TECH INC (12)· patent assignee history
2021Patents assigned to GUARDIAN GLASS HOLDING S P C (2)· patent assignee history
2021Patents assigned to GUARDIAN GLASS LLC (2)· patent assignee history
2021Patents assigned to GUARDIAN GLASS L L C (1)· patent assignee history
2021Based in Ras Al Khaimah, AE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DELPHI TECH INC | 12 | 2002–2009 |
| GEN MOTORS CORP | 4 | 1993–2002 |
| GUARDIAN GLASS HOLDING S P C | 2 | 2021 |
| GUARDIAN GLASS LLC | 2 | 2021 |
| GUARDIAN GLASS L L C | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Troy, MI, US | 15 | 1993–2009 |
| Ras Al Khaimah, AE | 2 | 2021 |
| Utica, MI, US | 1 | 1992 |