ClassID:

169044

G01N33/03 - CPC Classification

Classification description:

Investigating or analysing materials by specific methods not covered by groups -; Food Edible oils or edible fats

Recent Application in this class:
#1
20260079145
2026-03-19

FAT AND OIL DETERIORATION DEGREE DETECTION DEVICE, FAT AND OIL DETERIORATION DEGREE DETECTION SYSTEM, FAT AND OIL DETERIORATION DEGREE DETECTION METHOD, AND FAT AND OIL DETERIORATION DEGREE DETECTION PROGRAM

#2
20260079144
2026-03-19

EDIBLE OIL DEGRADATION INFORMATION PROCESSING DEVICE, EDIBLE OIL DEGRADATION INFORMATION PROCESSING SYSTEM, AND EDIBLE OIL DEGRADATION INFORMATION PROCESSING METHOD

#3
20250347665
2025-11-13

METHODS FOR DETECTING PARTICLES USING CENTRIFUGAL FIELD FLOW FRACTIONATION

#4
20250198925
2025-06-19

BODIPY DERIVATIVE COMPOUND AND FLUORESCENT PROBE FOR DETECTING CHANGES IN PH AND VISCOSITY OF OIL COMPRISING SAME

#5
20250107662
2025-04-03

DETERMINATION DEVICE, LEARNING DEVICE, DETERMINATION SYSTEM, DETERMINATION METHOD, LEARNING METHOD, AND PROGRAM

#6
20250035605
2025-01-30

METHOD TO DETERMINE THE PACKAGING TIME OF AN EDIBLE OIL EXTRACTED FROM OLIVES

#7
20250017247
2025-01-16

Method for extracting oils from sauces while simultaneously determining fat content, peroxide value, and acid value

#8
20250009181
2025-01-09

METHOD FOR DETERMINING A STATE PARAMETER, METHOD FOR DETERMINING A QUANTITY, DETECTION DEVICE AND FRYER

#9
20240386538
2024-11-21

EDIBLE OIL DETERIORATION DEGREE DETERMINATION DEVICE, EDIBLE OIL DETERIORATION DEGREE DETERMINATION SYSTEM, EDIBLE OIL DETERIORATION DEGREE DETERMINATION METHOD, EDIBLE OIL DETERIORATION DEGREE LEARNING DEVICE, AND LEARNED MODEL FOR USE IN EDIBLE OIL DETERIORATION DEGREE DETERMINATION

#10
20240345001
2024-10-17

SYSTEMS AND METHODS FOR NON-INVASIVE MICROWAVE TESTING OF BOTTLES OF LIQUIDS, INCLUDING ALCOHOLIC BEVERAGES AND EDIBLE OILS LIKE OLIVE OIL

#11
20240288412
2024-08-29

METHOD FOR THE (PARTIALLY) AUTOMATED ANALYSIS OF MINERAL OIL CONTAMINATION IN FOODSTUFFS DURING SAMPLE PREPARATION

#12
20240288383
2024-08-29

Frying oil sensing means and frying oil management within an industrial fryer setup

#13
20240285124
2024-08-29

Frying oil sensing means and frying oil management within an industrial fryer setup

#14
20240159659
2024-05-16

DETERMINATION DEVICE, LEARNING DEVICE, DETERMINATION SYSTEM, DETERMINATION METHOD, LEARNING METHOD, AND PROGRAM

#15
20240019400
2024-01-18

OIL AND FAT DETERIORATION PREDICTION DEVICE, DETERIORATION PREDICTION SYSTEM, DETERIORATION PREDICTION METHOD, OIL AND FAT REPLACEMENT SYSTEM, AND FRYER SYSTEM

#16
20230333076
2023-10-19

Cooking oil degradation degree determining device, cooking oil degradation degree determination processing device, cooking oil degradation degree determination method, and fryer

#17
20230296507
2023-09-21

SPECTROSCOPIC EVALUATION OF TALLOW

#18
20230273125
2023-08-31

SPECTROSCOPIC EVALUATION OF TALLOW

#19
20230168234
2023-06-01

Spectroscopic evaluation of edible oil using profiles

#20
20230140684
2023-05-04

EDIBLE OIL DETERIORATION LEVEL DETERMINATION DEVICE, EDIBLE OIL DETERIORATION LEVEL DETERMINATION SYSTEM, EDIBLE OIL DETERIORATION LEVEL DETERMINATION METHOD, EDIBLE OIL DETERIORATION LEVEL DETERMINATION PROGRAM, EDIBLE OIL DETERIORATION LEVEL LEARNING DEVICE, LEARNED MODEL FOR USE IN EDIBLE OIL DETERIORATION LEVEL DETERMINATION, AND EDIBLE OIL EXCHANGE SYSTEM

#21
20220322879
2022-10-13

FRYING OIL DETERIORATION ASSESSMENT DEVICE AND FRYING OIL DETERIORATION ASSESSMENT METHOD

#22
20220229035
2022-07-21

Method and system for rapidly predicting foaming tendency of edible frying oil

#23
20220170844
2022-06-02

METHODS FOR DETERMINING PHOTOSENSITIVE PROPERTIES OF A MATERIAL

#24
20220151436
2022-05-19

COOKING ASSEMBLIES AND METHODS OF OPERATION BASED ON A DETECTED COOKING OIL

#25
20220061590
2022-03-03

Edible Oil Management Including Sensing and Modeling

#26
20210270730
2021-09-02

Spectroscopic evaluation of edible oil using profiles

#27
20210186266
2021-06-24

ASSESSING A QUALITY OF A COOKING MEDIUM IN A FRYER USING ARTIFICIAL INTELLIGENCE

#28
20210148847
2021-05-20

Oil deterioration detector, sensor cover of oil deterioration detector, and method of measuring degree of oil deterioration

#29
20210140909
2021-05-13

Measuring assembly for measuring liquids

#30
20210123897
2021-04-29

Method for quickly and accurately analyzing polyphenol content in rapeseed oil

#31
20210123894
2021-04-29

Reference fingerprint of virgin olive oil, and establishment method and application thereof

#32
20210123880
2021-04-29

Electrical measuring assembly

#33
20210088495
2021-03-25

EDIBLE OIL ANALYSIS SYSTEM AND METHOD

#34
20210033570
2021-02-04

Method of Diagnosing Oil-Immersed Electrical Apparatus

#35
20210003488
2021-01-07

Ready-to-extract platforms for chemical analysis and quantification of unknown samples using spiked matrix standards

#36
20200386670
2020-12-10

COLOR MEASUREMENTS OF TURBID LIQUIDS

#37
20200378941
2020-12-03

Method for detecting the rancidity of oilseeds, seeds and nuts

#38
20200345179
2020-11-05

Frying unit

#39
20200300831
2020-09-24

Cooking oil pumping station with oil quality sensor

#40
20200300830
2020-09-24

Cooking oil filtration transport apparatus with oil quality sensor

#41
20200292446
2020-09-17

Technologies for the selection and processing of plants

#42
20200278331
2020-09-03

Analysis method

#43
20200187714
2020-06-18

Metering apparatus

#44
20200132614
2020-04-30

Deep-frying oil and/or deep-frying fat sensor for determining a deep-frying oil and/or deep-frying fat quality

#45
20200124582
2020-04-23

Spectroscopic evaluation of edible oil using profiles

#46
20200072753
2020-03-05

Bulk liquid tagging, identifying and authentication

#47
20200049623
2020-02-13

NIR spectroscopy method for fatty acid content of oilseeds

#48
20190383781
2019-12-19

OIL QUALITY SENSOR AND ADAPTER FOR DEEP FRYERS

#49
20190331623
2019-10-31

Sensor

#50
20190162658
2019-05-30

Method for detecting multivariate adulteration of edible oil based on near-infrared spectroscopy

#51
20190154571
2019-05-23

Verification of the quality of a liquid using a quality-sensing bottle cap

#52
20190041375
2019-02-07

Identification apparatus and identification system

#53
20180364210
2018-12-20

Edible oil analysis system and method

#54
20180335383
2018-11-22

METHOD AND APPARATUS FOR DETECTING THE CONTENT OF OLEIC ACID BY OPTICAL FIBER, AND MANUFACTURING METHOD OF THE APPARATUS

#55
20180224318
2018-08-09

Apparatus for determining and/or monitoring at least one process variable

#56
20180128804
2018-05-10

ESSENTIAL NUTRIENT RATIO DETERMINATION

#57
20180125299
2018-05-10

System and method for sensing oil quality

#58
20180110368
2018-04-26

System and method for controlling oil content in fried food products

#59
20180059015
2018-03-01

PERSONAL LIQUID ANALYSIS SYSTEM

#60
20180052144
2018-02-22

Method And Technique For Verification Of Olive Oil Composition

#61
20180038777
2018-02-08

Polypyrrole/graphene oxide nanocomposite-coated fiber located in a capillary tube reinforced by a vacuum system for assessment of oxidative stability of edible oils

#62
20170367535
2017-12-28

Oil measurement device and method for monitoring an oil situated in a tank

#63
20170307578
2017-10-26

Meat Product Fat Testing System

#64
20170299506
2017-10-19

Verification of olive oil composition

#65
20170276629
2017-09-28

Oil degradation meter and method for evaluating oil degradation

#66
20170219547
2017-08-03

Identification apparatus and identification system

#67
20170219546
2017-08-03

Identification apparatus and identification system

#68
20170219526
2017-08-03

Methods for distinguishing dioleinates of aged and non-aged olive oil

#69
20170176369
2017-06-22

System and method for sensing oil quality

#70
20170153176
2017-06-01

Testing of Quality of Cooking Oil

#71
20170138883
2017-05-18

System and method for sensing oil quality

#72
20170110781
2017-04-20

SENSOR AND METHOD FOR MANUFACTURING THE SENSOR

#73
20170030880
2017-02-02

Oil quality sensor and adapter for deep fryers

#74
20170030879
2017-02-02

ADULTERATED PEANUT OIL DETECTOR AND ADULTERATED PEANUT OIL DETECTION METHOD

#75
20170030878
2017-02-02

Adulterated peanut oil detector and adulterated peanut oil detection method

#76
20160363547
2016-12-15

Methods and systems for measuring melting temperatures

#77
20160321824
2016-11-03

Analysis device, system and program

#78
20160320325
2016-11-03

DEEP-FRYER OIL MEASURING APPARATUS

#79
20160274076
2016-09-22

Method for determining a performance index of a cooking utensil for a predetermined cooking temperature with the aim of assessing nutritional gain

#80
20160146771
2016-05-26

Methods for the detection of spoilage of oils

#81
20160069852
2016-03-10

Device and process for oil quality monitoring based on light waves

#82
20160033463
2016-02-04

METHOD AND APPARATUS FOR A COOKING OIL QUALITY SENSOR

#83
20160011163
2016-01-14

Method for fractionating dioxins

#84
20150374173
2015-12-31

System and method for sensing oil quality

#85
20150285777
2015-10-08

Oil quality sensor and fryer with such oil quality sensor

#86
20150027205
2015-01-29

Deep-frying device, portable deep-frying oil measuring device, deep-frying device set and method for monitoring a deep-frying device

#87
20140283584
2014-09-25

Apparatuses and methods for the measurement of liquid properties and particularly frying oil quality

#88
20130278276
2013-10-24

Oil quality sensor and adapter for deep fryers

#89
20130153759
2013-06-20

Methods for evaluating fuel compositions

#90
20130036916
2013-02-14

Systems and methods for single-sensor oil quality measurement

#91
20130017298
2013-01-17

Assuring food safety using nano-structure based spectral sensing

#92
20120180386
2012-07-19

High throughput screening of fatty acid composition

#93
20120160707
2012-06-28

Process for characterizing corrosivity of refinery feedstocks

#94
20120074125
2012-03-29

Systems and methods of implementing an electrode for cooking medium quality measurement

#95
20120062251
2012-03-15

Methods and devices for acquiring an oil sample and monitoring the quality thereof

#96
20120022694
2012-01-26

CHEMICAL AND PHYSICAL DEGRADATION SENSING IN OIL

#97
20110234244
2011-09-29

Device for the capacitive measurement of the quality and/or deterioration of a fluid

#98
20110134423
2011-06-09

ADULTERATED PEANUT OIL DETECTOR AND ADULTERATED PEANUT OIL DETECTION METHOD

#99
20110084708
2011-04-14

APPARATUS, DEVICES, SYSTEMS, KITS, AND METHODS OF MONITORING FOOD TREATING MEDIA

#100
20110059532
2011-03-10

Monitoring of frying oil quality using combined optical interrogation methods and devices

#101
20110051141
2011-03-03

Methods and devices for monitoring of frying oil quality

#102
20110043224
2011-02-24

Capacitive oil quality monitoring sensor with fluorinated barrier coating

#103
20110030486
2011-02-10

DEVICE FOR GAUGING THE STATUS OF A MATERIAL ESPECIALLY OF OILS OR FATS

#104
20100297774
2010-11-25

Tagging method

#105
20100260903
2010-10-14

DEVICE FOR THE QUALIFICATION OF COOKING OILS, AND METHODS

#106
20100233823
2010-09-16

APPARATUS AND METHOD FOR OZONATION OF FLUIDS

#107
20100201528
2010-08-12

SYSTEM FOR MONITORING QUALITY OF COOKING OIL

#108
20100176819
2010-07-15

Device for the capacitive measurement of the quality and/or deterioration of a fluid, including a capacitive sensor that is mechanically uncoupled from the element in which it is encapsulated

#109
20100172391
2010-07-08

Method for testing a frying oil tester

#110
20090309619
2009-12-17

Oil quality sensor and adapter for deep fryers

#111
20090252842
2009-10-08

APPARATUS, SYSTEMS, AND METHODS OF EXTENDING USEFUL LIFE OF FOOD TREATING MEDIA BY INHIBITING DEGRADATION THEREOF

#112
20090244517
2009-10-01

Method for evaluating purity and concentration of oils and fatty acid compositions

#113
20090153155
2009-06-18

Device for measuring the quality and/or degradation of fluid, particularly a food oil

#114
20090081344
2009-03-26

Extracting method of residual pesticides and extraction kit

#115
20090075325
2009-03-19

SYSTEMS AND METHODS FOR ANALYZING AGRICULTURAL PRODUCTS

#116
20090044707
2009-02-19

Oil quality sensor and oil heater for deep fryers

#117
20090013769
2009-01-15

ASSAY FOR OILS

#118
20080307907
2008-12-18

Method for the Prediction of Consumer Acceptance of Food Containing Oils

#119
20080238445
2008-10-02

Measuring Device For Measuring the State of Oils or Fats

#120
20080199962
2008-08-21

Qualitative Assay of Extra-Virgin Olive Oils

#121
20080186033
2008-08-07

Measuring device for measuring the state of oils or fats

#122
20080165364
2008-07-10

Method and apparatus for assessing purity of vegetable oils by means of terahertz time-domain spectroscopy

#123
20080096280
2008-04-24

Method of Assaying the Antioxidant Activity of Oils

#124
20070277594
2007-12-06

Measuring device for measuring the state of oils or fats

#125
20070128320
2007-06-07

QUANTITATIVE TEST METHOD FOR DETERMINING HEAT TRANSFER OIL IN EDIBLE OIL OR FAT

#126
20070048872
2007-03-01

High throughput screening of fatty acid composition

#127
20070048871
2007-03-01

Methods and devices for measuring total polar compounds in degrading oils

#128
20070040559
2007-02-22

Filtering and measuring apparatus for oils

#129
20060288877
2006-12-28

Device for measuring the quality and/or degradation of a fluid, particularly a food oil

#130
20060272415
2006-12-07

Deep-fry oil quality sensor

#131
20060258009
2006-11-16

Use of non-absorbable fat in determining dietary fat absorption

#132
20060227929
2006-10-12

X-ray CT apparatus

#133
20050250213
2005-11-10

FT-NIR fatty acid determination method

#134
20050250212
2005-11-10

FT-NIR fatty acid determination method

#135
20050222783
2005-10-06

Measurement sensor assembly and method for measuring the quality of a fluid

#136
20050106741
2005-05-19

Determination of aromatic hydrocarbons in edible oil products

#137
15815297
2018-11-13

Method for representing quality change process of beef fat during repeated freezing and thawing through Raman spectrum