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CPC
F04B2203/0409
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F04
Liquid pumps
F04B
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS
F04B2203/00
Motor parameters
Current Industry
F04B2203/0409
Linear speed
Industries
Overview
Organizations
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Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method for compensating signal of motor, electronic apparatus and s...
Patent number
11,914,340
Issue date
Feb 27, 2024
AAC Technologies Pte. Ltd.
Xuan Guo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and systems of fluid management in surgical procedures
Patent number
11,376,350
Issue date
Jul 5, 2022
Smith & Nephew, Inc.
Jonathan L. Gaspredes
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pump drive that minimizes a pulse width based on voltage data to im...
Patent number
10,920,768
Issue date
Feb 16, 2021
Milton Roy, LLC
Jason Carman
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Systems and methods for controlling downhole linear motors
Patent number
10,443,362
Issue date
Oct 15, 2019
Baker Hughes Incorporated
Evan G. Mackay
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method for operating a linear compressor
Patent number
10,208,741
Issue date
Feb 19, 2019
Haier US Appliance Solutions, Inc.
Srujan Kusumba
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
System for controlling a resonant linear compressor piston, method...
Patent number
9,915,260
Issue date
Mar 13, 2018
Whirlpool S.A.
Paulo Sergio Dainez
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
System for controlling a resonant linear compressor piston, method...
Patent number
9,518,578
Issue date
Dec 13, 2016
Whirlpool S.A.; Fundacao Universidade de Estado de Santa Catarina—UDESC
Paulo Sergio Dainez
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Constant pressure fluid-dispensing pumping system and method
Patent number
7,225,946
Issue date
Jun 5, 2007
DTIC Dispensing Technologiesa a Division of Stainless Steel Coatings, Inc.
Ivan Gardos
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Stroke control apparatus of reciprocating compressor and method the...
Patent number
6,851,934
Issue date
Feb 8, 2005
LG Electronics Inc.
Jae-Yoo Yoo
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Apparatus and method for controlling operation of reciprocating mot...
Patent number
6,682,310
Issue date
Jan 27, 2004
LG Electronics Inc.
Jae-Yoo Yoo
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Reciprocating pump system and method for operating same
Patent number
5,846,056
Issue date
Dec 8, 1998
Jasbir S. Dhindsa
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
MICROFLUIDIC PUMP CONTROL
Publication number
20240247651
Publication date
Jul 25, 2024
LEE VENTUS LIMITED
James Samuel BUMBY
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
PUMP DRIVE THAT MINIMIZES A PULSE WIDTH BASED ON VOLTAGE DATA TO IM...
Publication number
20210164458
Publication date
Jun 3, 2021
Milton Roy, LLC
Jason Carman
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
OPERATIONAL CONTROL OF WELLSITE PUMPING UNIT WITH CONTINUOUS POSITI...
Publication number
20170146006
Publication date
May 25, 2017
Weatherford Technology Holdings, LLC.
Clark E. ROBISON
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SYSTEM FOR CONTROLLING A RESONANT LINEAR COMPRESSOR PISTON, METHOD...
Publication number
20130189119
Publication date
Jul 25, 2013
WHIRLPOOL S.A.
Paulo Sergio Dainez
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Constant pressure fluid-dispensing pumping system and method
Publication number
20050127088
Publication date
Jun 16, 2005
DTIC Dispensing Technologies a division of Stainless Steel Coatings, Inc.
Ivan Gardos
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Stroke control apparatus of reciprocating compressor and method the...
Publication number
20030026702
Publication date
Feb 6, 2003
Jae-Yoo Yoo
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Apparatus and method for controlling operation of reciprocating mot...
Publication number
20030026701
Publication date
Feb 6, 2003
Jae-Yoo Yoo
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...