Agricultural systems and methods
US-2025287860-A1 · Sep 18, 2025 · US
Devices for controlling the tractor motor by resistance of tools
Devices for controlling the tractor motor by resistance of 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 | A01B67/00 |
| Official title | Devices for controlling the tractor motor by resistance of tools |
| Display label | Devices for controlling the tractor motor by resistance of tools |
| Total patents | 60 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 2 |
| 2017 | 6 |
| 2018 | 13 |
| 2019 | 4 |
| 2020 | 7 |
| 2021 | 9 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Baling apparatus
US-12372989-B2 · Jul 29, 2025 · US
System and Method for Detecting Disk Plugging on a Tillage Implement
US-2025208004-A1 · Jun 26, 2025 · US
Tire analysis method and system for determining characteristic parameters of an agricultural tractor
US-2025033651-A1 · Jan 30, 2025 · US
Speed control of implements during transitions of settings of agricultural parameters
US-12185654-B2 · Jan 7, 2025 · US
Method for identifying an obstacle
US-12139135-B2 · Nov 12, 2024 · US
Method for controlling a utility vehicle
US-11940807-B2 · Mar 26, 2024 · US
Combination of a traction vehicle and an implement
US-11912261-B2 · Feb 27, 2024 · US
Working vehicle
US-2023339557-A1 · Oct 26, 2023 · US
Baling Apparatus
US-2023115928-A1 · Apr 13, 2023 · US
System and method for managing material accumulation relative to ground engaging tools of an agricultural implement
US-11589494-B2 · Feb 28, 2023 · US
Speed control of implements during transitions of settings of agricultural parameters
US-2022346304-A1 · Nov 3, 2022 · US
Method for ascertaining the target rotational speed of a drive machine of a work machine comprising a continuously variable transmission and a working hydraulic system
US-11339555-B2 · May 24, 2022 · US
Method for controlling a utility vehicle
US-2022147054-A1 · May 12, 2022 · US
Method for traction-related control of a driveline of a working machine
US-2022064905-A1 · Mar 3, 2022 · US
System and method for providing implement-based speed control for a work vehicle
US-11135915-B2 · Oct 5, 2021 · US
System and method for determining field characteristics based on ground engaging tool loads
US-11083125-B2 · Aug 10, 2021 · US
System and method for controlling operation of a work vehicle towing an agricultural implement
US-11064645-B2 · Jul 20, 2021 · US
Working device, working vehicle, working machine, and management system
US-11055599-B2 · Jul 6, 2021 · US
Fleet management system
US-11047769-B2 · Jun 29, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A01B67/00?
- CPC A01B67/00 is the Cooperative Patent Classification code for “Devices for controlling the tractor motor by resistance of tools.”
- How many patents are filed under CPC A01B67/00 (Devices for controlling the tractor motor by resistance of tools)?
- Our database includes 60 publications tagged with this CPC code.
- Is patent activity under CPC A01B67/00 growing?
- Publication counts under this code: 3 in 2024 vs 5 in 2025 (latest complete years).