System and method for detecting levelness of tools of a tillage implement based on tool loading
US-11419254-B2 · Aug 23, 2022 · US
This page is not indexed by search engines while we improve data quality.
specially adapted for harrows with non-rotating tools
specially adapted for harrows with non-rotating tools · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A01B23/043 |
| Official title | {specially adapted for harrows with non-rotating tools} |
| Display label | specially adapted for harrows with non-rotating tools |
| Total patents | 18 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 6 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System and method for detecting levelness of tools of a tillage implement based on tool loading
US-2021120726-A1 · Apr 29, 2021 · US
Tillage point having variable ground engaging structure
US-10959364-B2 · Mar 30, 2021 · US
System and method for monitoring frame levelness of an agricultural implement
US-10838432-B2 · Nov 17, 2020 · US
Tillage Point Having Variable Ground Engaging Structure
US-2020154625-A1 · May 21, 2020 · US
System for adjusting down pressure loads on ground engaging elements of an agricultural implement
US-10542658-B2 · Jan 28, 2020 · US
Tillage implement with sectional down force control
US-10485155-B2 · Nov 26, 2019 · US
System for equalizing pressure on smoothing tools of a harrow
US-10368471-B2 · Aug 6, 2019 · US
System and method for monitoring frame levelness of an agricultural implement
US-2019235529-A1 · Aug 1, 2019 · US
Harrow downforce adjustment
US-10327373-B2 · Jun 25, 2019 · US
Agricultural implement with boltless tines
US-10264721-B2 · Apr 23, 2019 · US
Anti-tangle harrow attachment
US-10194573-B2 · Feb 5, 2019 · US
Agricultural implement with boltless tines
US-2018192570-A1 · Jul 12, 2018 · US
Tillage implement with sectional down force control
US-2018192573-A1 · Jul 12, 2018 · US
System for adjusting down pressure loads on ground engaging elements of an agricultural implement
US-2018124991-A1 · May 10, 2018 · US
System For Equalizing Pressure On Smoothing Tools Of A Harrow
US-2018116095-A1 · May 3, 2018 · US
Harrow downforce adjustment
US-2017079190-A1 · Mar 23, 2017 · US
Anti-tangle harrow attachment
US-2017079189-A1 · Mar 23, 2017 · US