ClassID:

484

A01C21/002 - CPC Classification

Classification description:

Methods of fertilising, sowing or planting Apparatus for sowing fertiliser; Fertiliser drill

Recent Application in this class:
#1
20260107886
2026-04-23

Modular Precision Agriculture System

#2
20260068810
2026-03-12

IMPLEMENTS AND APPLICATION UNITS FOR PLACEMENT OF APPLICATIONS WITH RESPECT TO AGRICULTURAL PLANTS OF AGRICULTURAL FIELDS

#3
20250386761
2025-12-25

Generation of Sprayer Routes Based on Corresponding Seeder Routes

#4
20250287859
2025-09-18

ROBOTIC PLATFORM AND METHOD FOR PERFORMING MULTIPLE FUNCTIONS IN AGRICULTURAL SYSTEMS

#5
20250204304
2025-06-26

GAS EXPLOSION TYPE INTELLIGENT VARIABLE-RATE FERTILIZATION SCARIFIER FOR TEA GARDEN

#6
20250089605
2025-03-20

TRACTOR WITH INJECTOR FOR DEEP APPLICATION AND MIXING OF AMENDMENT WITH SOIL

#7
20250063971
2025-02-27

SYSTEMS AND METHODS FOR AN AGRICULTURAL IMPLEMENT

#8
20240423121
2024-12-26

Implements and Application Units to Actuate at Least One Applicator Arm for Placement of Applications with Respect to Agricultural Plants of Agricultural Fields

#9
20240381806
2024-11-21

METHODS AND SYSTEMS FOR PREDICTING CROP FEATURES AND EVALUATING INPUTS AND PRACTICES

#10
20240373778
2024-11-14

FERTILIZER AND ROW CLEANER MODULES FOR AGRICULTURAL ROW PLANTER

#11
20240164247
2024-05-23

Compost and Planting System and Method Thereof

#12
20240065124
2024-02-29

RECONFIGURABLE GROUND DRIVEN SOIL CONDITIONING WHEEL

#13
20240032460
2024-02-01

DEVICE DISPENSING CONSTITUENT MATERIALS BY WEIGHT, VOLUMES, FLOWS, TIME INTERVALS, DEPTHS THROUGH ACTUATED DISPENSER OPENINGS CONNECTING CHAMBERS AND VESSELS

#14
20240032459
2024-02-01

HOLLOW SHAFT INJECTION DRILLING ARRAY

#15
20230403972
2023-12-21

System and method for automatically controlling fertilizer application within a field

#16
20230354736
2023-11-09

DEVICE FOR SHAPING A FURROW PROFILE, SENSING SOIL PROPERTIES AND DOSING FLUIDS

#17
20230337601
2023-10-26

Modular Precision Agriculture System

#18
20230172096
2023-06-08

APPARATUS, SYSTEM, AND METHOD FOR CALIBRATION OF LIQUID FERTILIZER DISTRIBUTION

#19
20230086491
2023-03-23

IMPLEMENTS & APPLICATION UNITS HAVING AT LEAST ONE APPLICATION MEMBER FOR PLACEMENT OF APPLICATIONS WITH RESPECT TO AGRICULTURAL PLANTS OF AGRICULTURAL FIELDS

#20
20220369542
2022-11-24

Adjustable fertilizer application implement

#21
20220361398
2022-11-17

IMPLEMENTS AND APPLICATION UNITS FOR PLACEMENT OF APPLICATIONS WITH RESPECT TO AGRICULTURAL PLANTS OF AGRICULTURAL FIELDS

#22
20220361395
2022-11-17

Grass Seeding Assembly

#23
20220240432
2022-08-04

Methods and systems for predicting crop features and evaluating inputs and practices

#24
20220167546
2022-06-02

METHOD FOR PLANTATION TREATMENT OF A PLANTATION FIELD WITH A VARIABLE APPLICATION RATE

#25
20220135224
2022-05-05

METHOD AND DEVICE FOR ADJUSTING BROADCAST DOSAGE, UNMANNED AERIAL VEHICLE AND STORAGE MEDIUM

#26
20220104426
2022-04-07

System and method for feed control in a spreader

#27
20220095527
2022-03-31

ROBOTIC PLATFORM AND METHOD FOR PERFORMING MULTIPLE FUNCTIONS IN AGRICULTURAL SYSTEMS

#28
20210378187
2021-12-09

Modular precision agriculture system

#29
20210337714
2021-11-04

APPARATUS FOR CLEARING TRASH FROM A SOIL SURFACE

#30
20210222799
2021-07-22

Distribution orifice system for a dry agricultural product applicator

#31
20210132608
2021-05-06

ROBOTIC PLATFORM AND METHOD FOR PERFORMING MULTIPLE FUNCTIONS IN AGRICULTURAL SYSTEMS

#32
20210070670
2021-03-11

Use of phycobiliproteins or an extract containing same as fertilizer

#33
20200393382
2020-12-17

Systems, Devices, and Methods for Soil Optimization

#34
20200390081
2020-12-17

Electric-shock soil treatment apparatus and method thereof

#35
20200390024
2020-12-17

Agricultural wear monitoring system

#36
20200352079
2020-11-12

Soil conditioner spreader and operation method thereof

#37
20200344936
2020-11-05

Single disk fertilizer opener for an agricultural planter

#38
20200299207
2020-09-24

Method for ammonium-enhanced flue gas desulfurization by using red mud slurry

#39
20200205359
2020-07-02

Article for enriching soil fertility

#40
20200187433
2020-06-18

Modular precision agriculture system

#41
20200154631
2020-05-21

AIR DRILL AND METHOD OF USE FOR CRUSHING GRANULAR PRODUCT TO BE DELIVERED INTO THE GROUND

#42
20200125098
2020-04-23

Robotic platform and method for performing multiple functions in agricultural systems

#43
20200107495
2020-04-09

Autonomous or remote-controlled vehicle platform for planting

#44
20200077573
2020-03-12

Air cart automatic fan control calibration

#45
20200077572
2020-03-12

Air cart automatic fan control

#46
20200038820
2020-02-06

Horizontal product distribution system using static baffles in a distributor

#47
20200037496
2020-02-06

Fluid covering implement

#48
20200037495
2020-02-06

Pneumatic spreading machine and method for controlling or regulating the metering elements thereof by carrying out calibration tests

#49
20200010286
2020-01-09

Method of delivering a number of agricultural products

#50
20190380263
2019-12-19

Commodity metering system for work vehicle with rollers in staggered arrangement

#51
20190366280
2019-12-05

Horizontal product distribution system using static baffles in a distributor

#52
20190357424
2019-11-28

Adjustable fertilizer application implement

#53
20190261581
2019-08-29

Modular precision agriculture system

#54
20190186096
2019-06-20

Desert or sand control method

#55
20190177243
2019-06-13

PRE-CHARGED BIOCHAR AND METHOD THEREFOR

#56
20190174671
2019-06-13

Method and apparatus for applying liquid nutrients between parallel rows of standing crops

#57
20190159399
2019-05-30

Implements and application units having at least one application member for placement of applications with respect to agricultural plants of agricultural fields

#58
20190133032
2019-05-09

Implements and application units to actuate at least one applicator arm for placement of applications with respect to agricultural plants of agricultural fields

#59
20190133031
2019-05-09

Application units for placement of fluid applications to agricultural plants of a field

#60
20190124829
2019-05-02

IMPLEMENTS AND APPLICATION UNITS HAVING AT LEAST ONE FLEXIBLE OR PIVOTING APPLICATION MEMBER FOR PLACEMENT OF APPLICATIONS WITH RESPECT TO AGRICULTURAL PLANTS OF AGRICULTURAL FIELDS

#61
20190124826
2019-05-02

Method for treating plants with respect to estimated root zones

#62
20190090413
2019-03-28

Implements and application units having a trench closer for closing of a trench during applications with respect to agricultural plants of agricultural fields

#63
20190075706
2019-03-14

ROBOTIC PLATFORM AND METHOD FOR PERFORMING MULTIPLE FUNCTIONS IN AGRICULTURAL SYSTEMS

#64
20190059351
2019-02-28

Spray system for a self-propelled agricultural machine having adjustable tread width and rear wheel nozzles

#65
20190023504
2019-01-24

Inline product metering system for fertilizer and seed application system

#66
20190022608
2019-01-24

Horizontal product distribution system using static baffles in a distributor

#67
20180354624
2018-12-13

Drone for agriculture

#68
20180338413
2018-11-29

Autonomous or remote-controlled vehicle platform for planting

#69
20180299327
2018-10-18

Sensor device for plants having a spectroscopy vegetation index and height of the target plant determination

#70
20180242508
2018-08-30

Agricultural machine and system for revisiting a planted plot, and related method

#71
20180184578
2018-07-05

Systems, methods, and apparatus for multi-row agricultural implement control and monitoring

#72
20180139893
2018-05-24

Systems, methods and apparatus for multi-row agricultural implement control and monitoring

#73
20180139886
2018-05-24

Field cultivation combined with fertilizer placement

#74
20180139885
2018-05-24

Agricultural system for field preparation

#75
20180125000
2018-05-10

Systems, methods, and apparatus for agricultural liquid application

#76
20180014450
2018-01-18

Wheel position control system for an agricultural implement

#77
20170355264
2017-12-14

Control interface on an autonomous work vehicle

#78
20170347520
2017-12-07

Method and apparatus for applying liquid nutrients between parallel rows of standing crops

#79
20170231145
2017-08-17

Agricultural system for field preparation

#80
20170223946
2017-08-10

Apparatus for determining an application rate for a product delivered by an agricultural vehicle

#81
20170123424
2017-05-04

Robotic platform and method for performing multiple functions in agricultural systems

#82
20170034989
2017-02-09

Implement Leveling System

#83
20170015601
2017-01-19

Method for application of biochar in turf grass and landscaping environments

#84
20160324062
2016-11-10

Singulation-style seeding system

#85
20160255778
2016-09-08

Modular precision agriculture system

#86
20160255758
2016-09-08

Agricultural machine for revisiting a planted plot; associated method

#87
20160249525
2016-09-01

Systems, methods, and apparatus for multi-row agricultural implement control and monitoring

#88
20160245678
2016-08-25

Control system for application of liquid or solid material

#89
20160183449
2016-06-30

Insertion apparatus for multilayer fertilization

#90
20160157417
2016-06-09

Method for metering granular material and apparatus for metering granular material

#91
20160157415
2016-06-09

Robotic platform and method for performing multiple functions in agricultural systems

#92
20160150724
2016-06-02

Spreading apparatus

#93
20160124433
2016-05-05

Robotic platform and method for performing multiple functions in agricultural systems

#94
20160066498
2016-03-10

Agricultural apparatus with hybrid single-disk, double-disk coulter arrangement

#95
20150366127
2015-12-24

Active system for optimization and plugging avoidance of seed/fertilizer in transport conducts

#96
20150250092
2015-09-10

Material spreader

#97
20150201549
2015-07-23

Systems, methods, and apparatus for multi-row agriculturalimplement control and monitoring

#98
20150189829
2015-07-09

Control system mounting arrangement for an agricultural implement

#99
20150150184
2015-06-04

Fertilizer applicator with coulter for minimum soil displacement

#100
20150142250
2015-05-21

Robotic platform and method for performing multiple functions in agricultural systems

#101
20150094916
2015-04-02

Systems, methods and apparatus for multi-row agricultural implement control and monitoring

#102
20150059626
2015-03-05

System and process for dispensing multiple and low rate agricultural products

#103
20150039179
2015-02-05

AGRICULTURAL EQUIPMENT FLUID DELIVERY SYSTEM

#104
20140352585
2014-12-04

Apparatus for applying a pesticide to perennial crops

#105
20140352584
2014-12-04

Granular fertilizer dispenser apparatus

#106
20140346319
2014-11-27

VARIABLE RATE CHEMICAL MANAGEMENT FOR AGRICULTURAL LANDSCAPES USING MULTIFORM GROWTH RESPONSE FUNCTION

#107
20140263713
2014-09-18

Method for controlling a device for changing the spreading ring sector of a disc spreader and disc spreader designed to carry out such a method

#108
20140261115
2014-09-18

Singulation-style seeding system

#109
20140259897
2014-09-18

Infinitely Variable Planting or Spraying Device

#110
20140216771
2014-08-07

Agricultural apparatus with hybrid single-disk, double-disk coulter arrangement

#111
20140216313
2014-08-07

Agricultural apparatus with hybrid single-disk, double-disk coulter arrangement

#112
20140158032
2014-06-12

Positioning equipment

#113
20140105692
2014-04-17

Device for placing material on or beneath the soil surface

#114
20140097264
2014-04-10

Solid carrier sprayer apparatus and methods of using same

#115
20140060405
2014-03-06

Control system mounting arrangement for an agricultural implement

#116
20140020610
2014-01-23

Method for reducing damage by harmful organisms in corn cultivation

#117
20130325242
2013-12-05

Robotic platform and method for performing multiple functions in agricultural systems

#118
20120312208
2012-12-13

Controlled spacing high density serpentine wave planting method and devices to accomplish the method and farming business methods

#119
20120298847
2012-11-29

Plant sensor having a controller controlling light emission of first and second light emitters at timings different from each other

#120
20120189712
2012-07-26

PROCESS OF USE OF IONS IN AGRICULTURE, ANIMAL AND HUMAN HEALTH

#121
20120016517
2012-01-19

Auto-calibration method for real-time agricultural sensors

#122
20110269217
2011-11-03

HAZARDOUS SUBSTANCE ADSORBING TABLET

#123
20110203500
2011-08-25

Device for placing material on or beneath the soil surface

#124
20110155030
2011-06-30

SYSTEM AND METHOD FOR PLANTING SEED USING A MULTI-WAY SEED SAMPLE SPLITTER

#125
20110017111
2011-01-27

Apparatus for applying a pesticide to perennial crops

#126
20110015077
2011-01-20

Chemical application line

#127
20100249998
2010-09-30

Sensor-based chemical management for agricultural landscapes

#128
20100222922
2010-09-02

Variable rate chemical management for agricultural landscapes

#129
20100139159
2010-06-10

APPARATUS AND METHOD FOR THE APPLICATION OF SOIL CONDITIONERS

#130
20100037807
2010-02-18

Wave planter method and device

#131
20090094890
2009-04-16

Chemical application line

#132
20090071714
2009-03-19

Method and apparatus for soil sampling

#133
18096287
2024-05-14

System and a method for automation of agricultural treatments

#134
15708301
2018-10-16

Compost insertion apparatus

#135
15470990
2018-06-26

Fertilizer application

#136
14517269
2017-06-13

V-slice insert for row crop planters

#137
14496438
2017-09-26

Slurry applicator for an agricultural machine

#138
14019390
2015-09-29

Anhydrous ammonia metering manifold with variable orifice distribution assembly

#139
14017829
2014-11-04

Slurry applicator for an agricultural machine