F15B 2211/6658
Control using different modes
Official title: Control using different modes, e.g. four-quadrant-operation, working mode and transportation mode
F15B2211/6658 (Control using different modes) appears on 287 US grants and 343 published applications in this corpus.
Search patents in F15B- Granted patents
- 287
- Published applications
- 343
- Assignees
- 127
- Inventors
- 625
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 4 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 4 | 4 |
| 2005 | 2 | 2 |
| 2006 | 1 | 6 |
| 2007 | 2 | 6 |
| 2008 | 4 | 2 |
| 2009 | 6 | 1 |
| 2010 | 1 | 2 |
| 2011 | 1 | 3 |
| 2012 | 1 | 6 |
| 2013 | 1 | 12 |
| 2014 | 7 | 13 |
| 2015 | 7 | 23 |
| 2016 | 13 | 21 |
| 2017 | 13 | 13 |
| 2018 | 12 | 20 |
| 2019 | 24 | 27 |
| 2020 | 28 | 31 |
| 2021 | 34 | 29 |
| 2022 | 27 | 37 |
| 2023 | 31 | 25 |
| 2024 | 22 | 24 |
| 2025 | 22 | 23 |
| 2026 | 18 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hybrid electro-hydraulic load sensing system and control method thereof15 Sep 2026US 12,736,067 B2Chongqing University
- Drive control device for rotating work machine and rotating work machine provided with same16 Jun 2026US 12,655,607 B2Kobelco Construction Machinery Co., Ltd.
- Electro-hydraulic actuator with a pilot-actuated float mode16 Jun 2026US 12,655,918 B2Parker-Hannifin Corporation
- Energy storage and reutilization for a single-rod electro-hydrostatic actuator9 Jun 2026US 12,650,138 B2University of Manitoba
- Walking excavator2 Jun 2026US 12,644,249 B2Kaiser Aktiengesellschaft
- Hydraulic system management method for machine control13 Aug 2026US 2026/0234895 A1Deere & Company
- Work Machine13 Aug 2026US 2026/0234907 A1Hitachi Construction Machinery Co., Ltd.
- Operator group, especially for an operator vehicle25 Jun 2026US 2026/0176118 A1Manitou Italia S.R.L.
- Work machine25 Jun 2026US 2026/0176842 A1Sumitomo Construction Machinery Co., Ltd.
- System and Method for Controlling a Hydraulic Supply System on a Mobile Machine11 Jun 2026US 2026/0160276 A1AGCO International GmbH
Most cited
By later US patents
- Velocity based method for controlling a hydraulic system33US 6,718,759 B1HUSCO International, Inc. · 2004
- Velocity based electronic control system for operating hydraulic equipment31US 6,732,512 B2HUSCO International, Inc. · 2004
- Construction machinery30US 6,851,207 B2Kobelco Construction Machinery Co., Ltd. · 2005
- Regenerative adaptive fluid control29US 5,794,439 A1998
- Velocity based method of controlling an electrohydraulic proportional control valve27US 6,775,974 B2HUSCO International, Inc. · 2004