ClassID:

751

A01D41/1273 - CPC Classification

Classification description:

Combines, i.e. harvesters or mowers combined with threshing devices; Details of combines; Control or measuring arrangements specially adapted for combines for measuring crop flow for measuring grain flow for measuring grain loss

Recent Application in this class:
#1
20260114372
2026-04-30

DEVICES SYSTEMS AND METHODS FOR DETECTING AND ADDRESSING WORK MACHINE CONDITIONS

#2
20260096507
2026-04-09

ARTIFICIAL INTELLIGENCE LOSS MONITORING FOR COMBINE HARVESTERS

#3
20260083056
2026-03-26

SYSTEMS AND METHODS FOR PREDICTING MATERIAL DYNAMICS

#4
20260060176
2026-03-05

SENSOR ARRANGEMENT FOR DETECTING GRAINS IN A MATERIAL STREAM CONTAINING GRAINS AND NON-GRAIN COMPONENTS IN A COMBINE HARVESTER

#5
20260047520
2026-02-19

GENERATING GROUND TRUTH AND CALIBRATION OF HARVESTER LOSS SENSING SYSTEM

#6
20260033424
2026-02-05

AGRICULTURAL COMBINE VEHICLE DISPLAY AUTOMATED CAPTURE METHOD

#7
20260013434
2026-01-15

REMOTE MONITORING FOR DETECTING PRE-HARVEST CROP LOSS

#8
20260000022
2026-01-01

SENSOR ARRANGEMENT FOR DETECTING GRAINS IN A MATERIAL STREAM CONTAINING GRAINS AND NON-GRAIN COMPONENTS IN A COMBINE HARVESTER

#9
20250351773
2025-11-20

DEVICES, SYSTEMS, AND METHODS FOR CORN HEADERS

#10
20250287871
2025-09-18

GRAIN LOSS DETECTORS FOR A COMBINE HARVESTER

#11
20250280762
2025-09-11

Crop Loss Monitoring

#12
20250280761
2025-09-11

Crop Loss Monitoring

#13
20250222902
2025-07-10

A Cleaning System for a Sensor Arrangement

#14
20250221337
2025-07-10

DEVICES AND METHODS FOR AUTOMATED CONCAVE COVERS

#15
20250194467
2025-06-19

SYSTEMS AND METHODS FOR CONTROLLING A CORN HEADER

#16
20250107486
2025-04-03

OVERBLOWN GRAIN LOSS DETECTION

#17
20250031616
2025-01-30

CONTROL DEVICE FOR CONTROLLING A SELF-PROPELLED COMBINE HARVESTER

#18
20250000023
2025-01-02

METHODS, SYSTEMS, APPARATUS, AND ARTICLES OF MANUFACTURE TO MONITOR A HARVESTING OPERATION

#19
20240381811
2024-11-21

KERNEL-LEVEL GRAIN MONITORING SYSTEMS FOR COMBINE HARVESTERS

#20
20240357967
2024-10-31

KERNEL-LEVEL GRAIN MONITORING SYSTEMS FOR COMBINE HARVESTERS

#21
20240357964
2024-10-31

MAP GENERATION AND CONTROL SYSTEM

#22
20240324507
2024-10-03

SYSTEMS AND METHODS FOR CORN HEAD CONTROL

#23
20240324504
2024-10-03

PERFORMANCE BASED AGRICULTURAL MACHINE SPEED CONTROL

#24
20240298571
2024-09-12

MEASURING LOSS AND CALIBRATING LOSS SENSORS ON AN AGRICULTURAL HARVESTER

#25
20240244999
2024-07-25

RESIDUE DEFLECTION ASSEMBLY FOR A CROP LOSS MONITORING SYSTEM

#26
20240224857
2024-07-11

GRAIN LOSS SENSING SYSTEM FOR A COMBINE HARVESTER

#27
20240224856
2024-07-11

ARTIFICIAL INTELLIGENCE LOSS MONITORING FOR COMBINE HARVESTERS

#28
20240130281
2024-04-25

GRAIN LOSS SENSING SYSTEM FOR A COMBINE HARVESTER

#29
20240130280
2024-04-25

ARTIFICIAL INTELLIGENCE LOSS MONITORING FOR COMBINE HARVESTERS

#30
20240114840
2024-04-11

A MATERIAL PROCESSING BARREL AND ASSOCIATED MATERIAL PROCESSING SYSTEM

#31
20240103530
2024-03-28

MAP GENERATION AND CONTROL SYSTEM

#32
20240090379
2024-03-21

Devices, Systems, And Methods For Sensing The Cross-Sectional Area Of Stalks

#33
20230397533
2023-12-14

COMBINE HARVESTER WITH DRIVER ASSISTANCE SYSTEM

#34
20230240184
2023-08-03

WEED SEED DESTRUCTION ON A COMBINE HARVESTER

#35
20230232739
2023-07-27

SYSTEMS AND METHODS FOR PREDICTING MATERIAL DYNAMICS

#36
20230099523
2023-03-30

AGRICULTURAL PRODUCTION MACHINE WITH CHARACTERISTIC DIAGRAM CONTROL

#37
20230094319
2023-03-30

Agricultural machine speed control based on work quality metrics

#38
20230084831
2023-03-16

SYSTEM FOR MEASURING THRESHING LOSSES

#39
20230072664
2023-03-09

Active loss monitor for a harvester

#40
20230042046
2023-02-09

Arrangement for data recording and sampling for an agricultural machine

#41
20230039498
2023-02-09

Cleaning fan airflow control system

#42
20230012175
2023-01-12

Threshing Status Management System, Method, and Program, and Recording Medium for Threshing State Management Program, Harvester Management System, Harvester, Harvester Management Method and Program, and Recording Medium for Harvester Management Program, Work Vehicle, Work Vehicle Management Method, System, and Program, and Recording Medium for Work Vehicle Management Program, Management System, Method, and Program, and Recording Medium for Management Program

#43
20230000016
2023-01-05

Method and apparatus for determining combine efficiency

#44
20220354055
2022-11-10

GRAIN LOSS SENSING

#45
20220354054
2022-11-10

GRAIN LOSS SENSING

#46
20220132736
2022-05-05

Kernel-level grain monitoring systems for combine harvesters

#47
20220110252
2022-04-14

Map generation and control system

#48
20220110249
2022-04-14

Map generation and control system

#49
20210315160
2021-10-14

Devices, Systems, And Methods For Corn Headers

#50
20210195838
2021-07-01

DROP PAN SYSTEM AND SAMPLE SEPARATOR FOR GRAIN LOSS MEASUREMENT OR OTHER SAMPLE COLLECTION AND ASSESSMENT

#51
20210088691
2021-03-25

Systems and methods for monitoring grain loss

#52
20210080586
2021-03-18

System and method for determining soil clod size distribution using spectral analysis

#53
20200375104
2020-12-03

Virtual sensor for grain loss in combine harvester

#54
20200323129
2020-10-15

AUGMENTED CROP LOSS SENSING

#55
20200281118
2020-09-10

Automatic chopper pan control

#56
20200245557
2020-08-06

Combine loss monitor mapping

#57
20200126166
2020-04-23

AGRICULTURAL IMPLEMENT AND IMPLEMENT OPERATOR MONITORING APPARATUS, SYSTEMS, AND METHODS

#58
20200051180
2020-02-13

Crop component count

#59
20200029499
2020-01-30

Grain loss gauging system for combine harvester

#60
20200029498
2020-01-30

Grain loss apparatus for a grain harvesting vehicle

#61
20190335660
2019-11-07

Drop pan system and sample separator for grain loss measurement or other sample collection and assessment

#62
20190335659
2019-11-07

Drop pan system and sample separator for grain loss measurement or other sample collection and assessment

#63
20190150361
2019-05-23

Cleaning loss sensor arrangement for combine harvester

#64
20190141893
2019-05-16

Sensor assembly for a combine harvester screen

#65
20190137416
2019-05-09

Radio frequency measurement device for measuring grain loss

#66
20190133037
2019-05-09

Radio frequency measurement device for measuring harvested agricultural material

#67
20190090421
2019-03-28

Feedrate control with slip compensation

#68
20190066234
2019-02-28

Crop disease recognition and yield estimation

#69
20180343798
2018-12-06

Control method and apparatus for a rotor cage with actuated cage vanes in a harvester

#70
20180120133
2018-05-03

Correcting bias in parameter monitoring

#71
20180116112
2018-05-03

Controlling a mobile machine based on sensed variables filtered with different filters

#72
20180087939
2018-03-29

Method for determining a mass flow composed of bulk material

#73
20180053067
2018-02-22

Grain loss sensor array for crop harvesting machine

#74
20180049369
2018-02-22

Electronics for an articulated harvesting combine

#75
20170339827
2017-11-30

Crop attribute sensing with crop loss inhibitors

#76
20170265397
2017-09-21

Methods for controlling a side-shaking mechanism in a combine

#77
20170251600
2017-09-07

Sensor calibration using field information

#78
20170235471
2017-08-17

Harvesting machine capable of automatic adjustment

#79
20170231156
2017-08-17

Cleaning loss sensor arrangement for combine harvester

#80
20170231155
2017-08-17

Control method and apparatus for a rotor cage with actuated cage vanes in a harvester

#81
20170094901
2017-04-06

Probabilistic control of an agricultural machine

#82
20170089742
2017-03-30

Yield estimation

#83
20170071125
2017-03-16

Augmented crop loss sensing

#84
20170032473
2017-02-02

Agricultural implement and implement operator monitoring apparatus, systems, and methods

#85
20160327535
2016-11-10

Sensing and surfacing of crop loss data

#86
20160286722
2016-10-06

Combine harvester

#87
20160286721
2016-10-06

Combine harvester

#88
20160286720
2016-10-06

Combine harvester

#89
20160235003
2016-08-18

Method for determining calibration data for grain-loss sensor

#90
20160198629
2016-07-14

Cleaning assembly for a harvester

#91
20160113199
2016-04-28

Corn header including a kernel sensor and a control unit for controlling desk plates of the corn header

#92
20160078611
2016-03-17

Grain quality sensor

#93
20160078304
2016-03-17

Crop quality sensor based on specular reflectance

#94
20160077209
2016-03-17

Look-ahead crop mass predictive sensor

#95
20160073583
2016-03-17

Load-based yield sensor

#96
20160025531
2016-01-28

Particulate matter impact sensor

#97
20160003656
2016-01-07

Acoustic material flow sensor

#98
20160000008
2016-01-07

Harvesting machine capable of automatic adjustment

#99
20150080070
2015-03-19

Combine side-shake cleaning control system

#100
20150009328
2015-01-08

Agricultural harvesting machine

#101
20140230391
2014-08-21

Per plant crop sensing resolution

#102
20140208851
2014-07-31

Vibration sensor unit

#103
20140135082
2014-05-15

System and method for determining material yield and/or loss from a harvesting machine using acoustic sensors

#104
20140053524
2014-02-27

Cornhead crop loss detection

#105
20110130180
2011-06-02

GRAIN LOSS SAMPLING DEVICE

#106
20080318648
2008-12-25

SELF-PROPELLED AGRICULTURAL HARVESTING MACHINE WITH LOSS-MEASURING DEVICE

#107
20070233416
2007-10-04

Structure-borne sound sensor unit

#108
20070209423
2007-09-13

Material stream sensors

#109
20070062288
2007-03-22

Device and a method for the detection of structure-borne acoustic vibrations

#110
20050026662
2005-02-03

Measuring device for measuring harvested crop throughput