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H02P7/22
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Parent Industries
H
ELECTRICITY
H02
Electric power
H02P
CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
H02P7/00
Arrangements for regulating or controlling the speed or torque of electric DC motors
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H02P7/22
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Patents Grants
last 30 patents
Information
Patent Grant
Technique for suppressing decrease in flow rate of air discharged f...
Patent number
11,962,257
Issue date
Apr 16, 2024
Makita Corporation
Yuki Kawai
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Speed control assembly for appliance
Patent number
11,437,942
Issue date
Sep 6, 2022
Whirlpool Corporation
Peter I. Bilionis
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Power tool with automatic feathering mode
Patent number
11,398,786
Issue date
Jul 26, 2022
BLACK & DECKER INC.
Karim Najjar
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Power tool with automatic feathering mode
Patent number
10,637,379
Issue date
Apr 28, 2020
BLACK & DECKER INC.
Karim Najjar
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Unitary electric motor and bi-directional controller arrangement
Patent number
4,232,256
Issue date
Nov 4, 1980
General Motors Corporation
Leonard E. Moriconi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
2508162
Patent number
2,508,162
Issue date
May 16, 1950
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
BAND SAW INCLUDING TOUCH SENSORS
Publication number
20240253138
Publication date
Aug 1, 2024
Milwaukee Electric Tool Corporation
William Booth Howarth
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MODEL-BASED HEALTH MONITORING OF ELECTRIC MOTORS
Publication number
20240186922
Publication date
Jun 6, 2024
WOODWARD, INC.
Ganga P. Jayaraman
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
REGULATION DEVICE
Publication number
20240171094
Publication date
May 23, 2024
SELPRO SRL
Stefano Rizzi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTATABLE DRAWING BOARD AND CONTROL METHOD
Publication number
20230336099
Publication date
Oct 19, 2023
Shenzhen zhongdaxin Epoxy plate Co. Ltd.
Shengwen Huang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ADAPTIVE TRIGGER MAPPING
Publication number
20230188064
Publication date
Jun 15, 2023
Milwaukee Electric Tool Corporation
Parker McColl
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
TECHNIQUE FOR SUPPRESSING DECREASE IN FLOW RATE OF AIR DISCHARGED F...
Publication number
20230075030
Publication date
Mar 9, 2023
MAKITA CORPORATION
Yuki KAWAI
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SPEED CONTROL ASSEMBLY FOR APPLIANCE
Publication number
20220416698
Publication date
Dec 29, 2022
Whirlpool Corporation
Peter I. Bilionis
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SPEED CONTROL ASSEMBLY FOR APPLIANCE
Publication number
20210234485
Publication date
Jul 29, 2021
Whirlpool Corporation
Peter I. Bilionis
G01 - MEASURING TESTING
Information
Patent Application
POWER TOOL WITH AUTOMATIC FEATHERING MODE
Publication number
20200220485
Publication date
Jul 9, 2020
Black & Decker Inc.
Karim NAJJAR
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS