Patents-Review.com
ClassID:

167431 ⎘

G01N9/02 - CPC Classification

Classification description:

Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume

Sub-classes:
Recent Application in this class:
#1
20260029231
2026-01-29

DETERMINING A SURFACE CHARACTERISTIC OF A ROADWAY USING AN IMAGING DEVICE

 #2
20250347541
2025-11-13

HINGED CLOSURE FOR GAS PYCNOMETER

 #3
20250258108
2025-08-14

INSPECTION DEVICES AND INSPECTION METHODS

 #4
20250244219
2025-07-31

METHOD AND SYSTEM FOR ESTIMATING ELECTRODE DENSITY IN SECONDARY BATTERIES

 #5
20250147004
2025-05-08

Blood Indicator Panel

 #6
20250001650
2025-01-02

Powder Hopper for the Gravity-Driven Feeding of Powdered Electrode Precursor Material Into a Nip of a Dry Electrode Caldender, Corresponding Assembly, and Corresponding Method

 #7
20240410804
2024-12-12

DEVICE FOR DETECTING SLUDGE MOISTURE CONTENT BASED ON DENSITY AND DETECTION METHOD THEREOF

 #8
20240407407
2024-12-12

System and Method for Flaking

 #9
20240224878
2024-07-11

ROUND BALE PRE-COMPLETION YIELD CALCULATION

 #10
20240133684
2024-04-25

DETERMINING A SURFACE CHARACTERISTIC OF A ROADWAY USING AN IMAGING DEVICE

 #11
20240130295
2024-04-25

ROUND BALE PRE-COMPLETION YIELD CALCULATION

 #12
20230417733
2023-12-28

Container for blood volume assessment

 #13
20230408487
2023-12-21

BLOOD INDICATOR PANEL

 #14
20230243675
2023-08-03

HINGED CLOSURE FOR GAS PYCNOMETER

 #15
20230236101
2023-07-27

Buoyometer

 #16
20230082115
2023-03-16

COLLAPSIBLE FLUID COLLECTION CONTAINER FOR BLOOD DETECTION AND MEASUREMENT

 #17
20230078898
2023-03-16

METHOD FOR DETERMINING THE BULK DENSITY OF BULK MATERIAL IN A MOBILE CRUSHER

 #18
20230047167
2023-02-16

Container for blood volume assessment

 #19
20230042775
2023-02-09

Blood indicator panel

 #20
20220390334
2022-12-08

SAMPLING APPARATUS AND USE OF A SAMPLING APPARATUS

 #21
20220381764
2022-12-01

METHOD AND SYSTEM FOR APPROXIMATING BLOOD VOLUME IN A FLUID

 #22
20220334036
2022-10-20

METHOD FOR CHARACTERIZING A COATING

 #23
20220283067
2022-09-08

Buoyometer

 #24
20220248593
2022-08-11

System and method for operating a material metering system of an agricultural implement

 #25
20220205973
2022-06-30

Container for rapid blood detection and blood loss assessment

 #26
20220136947
2022-05-05

Coal and gangue identification device and coal and gangue sorting system

 #27
20220130063
2022-04-28

Determining material volume and density based on sensor data

 #28
20220125080
2022-04-28

System and method for flaking

 #29
20220023951
2022-01-27

DEVICE AND METHOD FOR MEASURING POWDER BED DENSITY IN 3D PRINTING / ADDITIVE MANUFACTURING OPERATIONS

 #30
20210247182
2021-08-12

Determining a surface characteristic of a roadway using an imaging device

 #31
20210172855
2021-06-10

Differential emissivity based evaporable particle measurement

 #32
20210156725
2021-05-27

Bidirectional pycnometer

 #33
20210040004
2021-02-11

Liquid organic nutrient for agricultural use and production method thereof

 #34
20200056927
2020-02-20

Warehouse System Capable of Detecting Load Quantity Variations by Using Gravity Sensors

 #35
20190360907
2019-11-28

MULTIMODAL SYSTEM FOR ESTIMATING THE VOLUME AND DENSITY OF A BODY

 #36
20190313674
2019-10-17

System and method for flaking

 #37
20190302096
2019-10-03

Collapsible container for blood loss assessment

 #38
20190287688
2019-09-19

Liquid tank inspection including device for launching submersible

 #39
20190265143
2019-08-29

Devices and methods for determining the density of insulation

 #40
20190154659
2019-05-23

Container for rapid blood detection and blood loss assessment

 #41
20190154658
2019-05-23

Blood indicator panel

 #42
20190025852
2019-01-24

Methods and apparatus to coordinate movement of automated vehicles and freight dimensioning components

 #43
20180340875
2018-11-29

Quantifying force management system for pressurized fluid density balance

 #44
20180284001
2018-10-04

Measurement apparatus for measuring a relationship between a degree of cure and a specific volume of a packaging material

 #45
20180236690
2018-08-23

SYSTEM AND METHOD FOR INSPECTION OF CONCRETE BLOCKS

 #46
20180196031
2018-07-12

Method of estimating blood volume

 #47
20180106709
2018-04-19

System and method for load evaluation

 #48
20180095011
2018-04-05

Apparatus for Taking Samples from a Slurry Flow

 #49
20170284917
2017-10-05

Method of predicting formed body density and method of manufacturing ceramic fired body

 #50
20170030817
2017-02-02

True density measurement device

 #51
20160252440
2016-09-01

Systems, methods, and apparatuses for monitoring and/or controlling the density of a fluid

 #52
20160229096
2016-08-11

Bulk-density measuring device for pre-expanded particles and method for manufacturing pre-expanded particles

 #53
20160166096
2016-06-16

Device to measure and monitor drinking and eating having a cup holder with a digital camera

 #54
20160074891
2016-03-17

Pitch-based control for sprayers and sprayer operations

 #55
20160047726
2016-02-18

Method and Apparatus for Optimizing Sorptive Storage of Gas

 #56
20140238125
2014-08-28

Impaction densitometer

 #57
20130255832
2013-10-03

Apparatus for inspecting filler in container, apparatus for filling filler, and method for inspecting filler in container

 #58
20130160573
2013-06-27

Systems and methods for inline sampling

 #59
20130160572
2013-06-27

Systems and methods for inline sampling

 #60
20120227475
2012-09-13

Method and apparatus for determining a characteristic of a construction material

 #61
20110270572
2011-11-03

METHOD AND APPARATUS FOR CALCULATING THE DENSITY OF CONCRETE BLOCKS

 #62
20110203392
2011-08-25

Systems and methods for inline sampling

 #63
20110079087
2011-04-07

Method and apparatus for determining void volume for a particulate material

 #64
20110030469
2011-02-10

Measurement apparatus for mass flow detection of harvested crops

 #65
20100288040
2010-11-18

Sampling apparatus and method for sampling

 #66
20100058836
2010-03-11

Method for determining density of insulation

 #67
20100014070
2010-01-21

Measuring instrument and method for the measuring of properties of a particulate sample

 #68
20080249738
2008-10-09

Method of determining a dimension of a sample of a construction material and associated apparatus

 #69
20080236276
2008-10-02

Apparatus and method for determining density of insulation

 #70
20080078245
2008-04-03

Apparatus and method for determining density of insulation

 #71
20070214868
2007-09-20

Method for determining density of insulation

 #72
20070186697
2007-08-16

Measuring apparatus and measuring method for concrete-forming materials

 #73
20070163333
2007-07-19

Measuring apparatus and measuring method for concrete-forming materials

 #74
20060021454
2006-02-02

Buoyancy-corrected gravimetric analysis system

 #75
20050031185
2005-02-10

System for content analysis of comestible products using volumetric determination

 #76
20050021285
2005-01-27

Method of determining a dimension of a sample of a construction material and associated apparatus

 #77
16145960
2019-11-05

Testing module and measuring apparatus having the same