Patents-Review.com
ClassID:

188441 ⎘

G05D11/137 - CPC Classification

Classification description:

Ratio control; Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by sensing at least one property of the mixture by sensing the density of the mixture

Recent Application in this class:
#1
20250296056
2025-09-25

AGRICULTURAL SAMPLING SYSTEM AND RELATED METHODS

 #2
20250103069
2025-03-27

METHODS AND SYSTEMS FOR INLINE MIXING OF HYDROCARBON LIQUIDS

 #3
20230333578
2023-10-19

Methods and systems for inline mixing of hydrocarbon liquids based on density or gravity

 #4
20230333577
2023-10-19

Methods and systems for inline mixing of hydrocarbon liquids

 #5
20220390968
2022-12-08

Methods and systems for inline mixing of hydrocarbon liquids

 #6
20220212813
2022-07-07

Urban Drone Corridor

 #7
20220004210
2022-01-06

Methods and systems for inline mixing of hydrocarbon liquids

 #8
20210341954
2021-11-04

SYSTEMS AND METHODS FOR MODIFYING BLEND SEQUENCES WHEN PREPARING FOODSTUFFS

 #9
20210268456
2021-09-02

AGRICULTURAL SAMPLING SYSTEM AND RELATED METHODS

 #10
20210232163
2021-07-29

Methods and systems for inline mixing of hydrocarbon liquids

 #11
20210197151
2021-07-01

Methods and systems for inline mixing of hydrocarbon liquids based on density or gravity

 #12
20210146323
2021-05-20

Production system for producing formulations

 #13
20210140865
2021-05-13

Method and apparatus for using a gas density sensor to control gas mixture composition

 #14
20200201367
2020-06-25

Real-time quality monitoring of beverage batch production using densitometry

 #15
20200197883
2020-06-25

Slurry injection system and method for operating the same

 #16
20200182376
2020-06-11

Automated disconnecting of safety valves in a gas distribution system

 #17
20200179887
2020-06-11

Production system for producing formulations

 #18
20200049605
2020-02-13

Method and apparatus for using a gas density sensor to measure and control gas mixture composition

 #19
20190279888
2019-09-12

Mass flow controller for substrate processing

 #20
20190121374
2019-04-25

Real-time quality monitoring of beverage batch production using densitometry

 #21
20170239840
2017-08-24

Systems and methods for skinning articles

 #22
20160177695
2016-06-23

Method and system for adjusting the position of an oil-water interface layer

 #23
20150168958
2015-06-18

Method of, and apparatus for, providing a gas mixture

 #24
20150107679
2015-04-23

Method of, and apparatus for, providing a gas mixture

 #25
20100031825
2010-02-11

Blending System

 #26
20090118866
2009-05-07

Control system design for a mixing system with multiple inputs

 #27
20080165612
2008-07-10

Methods for self-balancing control of mixing and pumping

 #28
20060233039
2006-10-19

Control system design for a mixing system with multiple inputs

 #29
20060189783
2006-08-24

Method for adding raw materials during the production of polyesters or copolyesters