A01F 12/58
Control devices
Official title: Control devices; Brakes; Bearings
A01F12/58 (Control devices) appears on 44 US grants and 52 published applications in this corpus.
Search patents in A01F- Granted patents
- 44
- Published applications
- 52
- Assignees
- 17
- Inventors
- 121
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2013 | 0 | 2 |
| 2014 | 1 | 5 |
| 2015 | 7 | 3 |
| 2016 | 5 | 6 |
| 2017 | 6 | 3 |
| 2018 | 1 | 2 |
| 2019 | 4 | 8 |
| 2020 | 4 | 2 |
| 2021 | 4 | 3 |
| 2022 | 2 | 3 |
| 2023 | 3 | 6 |
| 2024 | 1 | 5 |
| 2025 | 3 | 3 |
| 2026 | 3 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Residue chopper and spreader arrangement8 Sep 2026US 12,727,547 B2AGCO do Brasil Soluções Agr ícolas Ltda.
- System and method for controlling threshing assembly operation of an agricultural harvester9 Jun 2026US 12,648,522 B2CNH Industrial Brasil Ltda.
- Threshing control system20 Jan 2026US 12,527,255 B2CNH Industrial America LLC
- Hydraulic cleaning fan drive for combine harvester utilizing swing-arm actuated pump28 Oct 2025US 12,453,310 B2CNH Industrial America LLC
- Monitoring vibrations in agricultural harvesters2 Sep 2025US 12,402,566 B2CNH Industrial America LLC
- Hybrid self-propelled combine harvester7 May 2026US 2026/0123576 A1Bondioli & Pavesi S.P.A.
- Straw chopper knife wear detection18 Sep 2025US 2025/0290865 A1CNH Industrial Belgium N. V.
- System and Method for Detecting Rotor Slugging of an Agricultural Harvester3 Jul 2025US 2025/0212726 A1CNH Industrial America LLC
- Adaptive control system for optimization of grain handling systems27 Mar 2025US 2025/0098592 A1Sukup Manufacturing Company
- System and method for an agricultural harvester5 Dec 2024US 2024/0397874 A1CNH Industrial Brasil Ltda.
Most cited
By later US patents
- Diagnosis and prediction of in-field dry-down of a mature small grain, coarse grain, or oilseed crop using field-level analysis and forecasting of weather conditions, crop characteristics, and observations and user input of harvest condition states39US 9,140,824 B1Iteris, Inc. · 2015
- Modeling of re-moistening of stored grain crop for acceptable time-of-sale moisture level and opportunity windows for operation of storage bin fans based on expected atmospheric conditions13US 9,336,492 B1Iteris, Inc. · 2016
- System for conveying agricultural material in a harvester10US 9,078,397 B2CNH Industrial America LLC · 2015
- Modeling of time-variant grain moisture content for determination of preferred temporal harvest windows and estimation of income loss from harvesting an overly-dry crop9US 9,311,605 B1Iteris, Inc. · 2016
- Method of remotely configuring a residue system of an agricultural harvester8US 9,107,345 B2CNH Industrial America LLC · 2015