Residue monitoring and residue-based control
US-12588580-B2 · Mar 31, 2026 · US
with special additional arrangements
with special additional arrangements · 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 | A01B33/16 |
| Official title | with special additional arrangements |
| Display label | with special additional arrangements |
| Total patents | 53 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 2 |
| 2019 | 5 |
| 2020 | 11 |
| 2021 | 6 |
| 2022 | 7 |
| 2023 | 6 |
| 2024 | 4 |
| 2025 | 4 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Systems and methods for monitoring disc conditions of agricultural implements based on monitored sub-surface density profiles
US-12514139-B2 · Jan 6, 2026 · US
System and method for detecting disk gang plugging on a tillage implement
US-12408572-B2 · Sep 9, 2025 · US
System and Method for Detecting Simultaneous Disk Plugging on a Tillage Implement
US-2025212712-A1 · Jul 3, 2025 · US
Residue monitoring and residue-based control
US-2025143202-A1 · May 8, 2025 · US
Methods of operating a tillage implement
US-12284933-B2 · Apr 29, 2025 · US
Residue monitoring and residue-based control
US-12144278-B2 · Nov 19, 2024 · US
Apparatus, system and method for monitoring soil criteria during tillage operations and control of tillage tools
US-12120971-B2 · Oct 22, 2024 · US
Disc blade angle control system for an agricultural implement
US-2024324481-A1 · Oct 3, 2024 · US
System and method for detecting disk gang plugging on a tillage implement
US-2024164236-A1 · May 23, 2024 · US
Systems and methods for monitoring disc conditions of agricultural implements based on monitored sub-surface density profiles
US-2023380318-A1 · Nov 30, 2023 · US
Residue monitoring and residue-based control
US-2023329139-A1 · Oct 19, 2023 · US
Closed-loop actively damped position control of an implement stabilizer wheel
US-11785872-B2 · Oct 17, 2023 · US
Proactive soil density detection system and method
US-2023263083-A1 · Aug 24, 2023 · US
Residue monitoring and residue-based control
US-11632895-B2 · Apr 25, 2023 · US
Residue monitoring
US-11589510-B2 · Feb 28, 2023 · US
Methods of operating tillage implements and working fields
US-2022217895-A1 · Jul 14, 2022 · US
System and method for residue detection and implement control
US-2022183206-A1 · Jun 16, 2022 · US
Methods of operating a tillage implement
US-2022183214-A1 · Jun 16, 2022 · US
Mulching machine
US-11297752-B2 · Apr 12, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A01B33/16?
- CPC A01B33/16 is the Cooperative Patent Classification code for “with special additional arrangements.”
- How many patents are filed under CPC A01B33/16 (with special additional arrangements)?
- Our database includes 53 publications tagged with this CPC code.
- Is patent activity under CPC A01B33/16 growing?
- Publication counts under this code: 4 in 2024 vs 4 in 2025 (latest complete years).