E02F 9/2079
Control of mechanical transmission
Official title: {Control of mechanical transmission (for hydrostatic transmission or hydraulic torque converter E02F9/2253)}
E02F9/2079 (Control of mechanical transmission) appears on 208 US grants and 260 published applications in this corpus.
Search patents in E02F- Granted patents
- 208
- Published applications
- 260
- Assignees
- 56
- Inventors
- 509
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 0 | 2 |
| 2007 | 0 | 2 |
| 2008 | 2 | 2 |
| 2009 | 0 | 3 |
| 2010 | 0 | 10 |
| 2011 | 5 | 1 |
| 2012 | 2 | 14 |
| 2013 | 6 | 14 |
| 2014 | 14 | 18 |
| 2015 | 22 | 19 |
| 2016 | 15 | 30 |
| 2017 | 31 | 13 |
| 2018 | 7 | 10 |
| 2019 | 11 | 12 |
| 2020 | 12 | 17 |
| 2021 | 10 | 17 |
| 2022 | 14 | 31 |
| 2023 | 17 | 14 |
| 2024 | 20 | 4 |
| 2025 | 16 | 14 |
| 2026 | 4 | 13 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Control system for work machine, control method for work machine, and work machine14 Jul 2026US 12,680,271 B2Komatsu Ltd.
- Method for operating a drive train for a working machine, drive train for a working machine, and working machine12 May 2026US 12,624,528 B2ZF Friedrichshafen AG
- Method for operating an electric drivetrain for a working machine, electric drivetrain for a working machine, and working machine7 Apr 2026US 12,595,640 B2ZF Friedrichshafen AG
- Power machine hand throttle and foot throttle control24 Feb 2026US 12,559,912 B2Doosan Bobcat North America, Inc.
- Drive pod system for an excavator23 Dec 2025US 12,503,832 B2One Pass Innovators, LLC
- Excavator throttle control device and method3 Sep 2026US 2026/0258635 A1Xuzhou XCMG Excavator Machinery Co., Ltd.
- Work vehicle with joystick and pedal propel control system13 Aug 2026US 2026/0234902 A1Deere & Company
- Work machine13 Aug 2026US 2026/0234906 A1Komatsu Ltd.
- Work machine and method for controlling work machine23 Jul 2026US 2026/0210088 A1Komatsu Ltd.
- Plug-in hybrid architecture for off-highway machines9 Jul 2026US 2026/0193866 A1Deere & Company
Most cited
By later US patents
- Automated control of dipper swing for a shovel26US 9,206,587 B2Harnischfeger Technologies, Inc. · 2015
- Hybrid power system with bidirectional machine at flywheel21US 8,776,929 B2Deere & Company · 2014
- Side-by-side diesel utility vehicle21US 9,022,160 B2Clark Equipment Company · 2015
- Side-by-side diesel utility vehicle21US 9,152,607 B2Clark Equipment Company · 2015
- Collaborative vehicle control using both human operator and automated controller input17US 9,464,410 B2Deere & Company · 2016