F15B 2211/6346
Representing a state of input means
Official title: representing a state of input means, e.g. joystick position
F15B2211/6346 (Representing a state of input means) appears on 656 US grants and 694 published applications in this corpus.
Search patents in F15B- Granted patents
- 656
- Published applications
- 694
- Assignees
- 172
- Inventors
- 1,115
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 6 | 0 |
| 1995 | 3 | 0 |
| 1996 | 7 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 7 | 0 |
| 2000 | 6 | 0 |
| 2001 | 14 | 0 |
| 2002 | 8 | 9 |
| 2003 | 9 | 14 |
| 2004 | 10 | 11 |
| 2005 | 9 | 6 |
| 2006 | 3 | 8 |
| 2007 | 8 | 13 |
| 2008 | 7 | 14 |
| 2009 | 10 | 22 |
| 2010 | 6 | 14 |
| 2011 | 17 | 16 |
| 2012 | 6 | 16 |
| 2013 | 15 | 35 |
| 2014 | 21 | 29 |
| 2015 | 26 | 34 |
| 2016 | 20 | 32 |
| 2017 | 29 | 30 |
| 2018 | 33 | 42 |
| 2019 | 49 | 39 |
| 2020 | 39 | 48 |
| 2021 | 54 | 45 |
| 2022 | 44 | 57 |
| 2023 | 39 | 46 |
| 2024 | 51 | 46 |
| 2025 | 51 | 40 |
| 2026 | 24 | 28 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Drive control device for rotating work machine and rotating work machine provided with same16 Jun 2026US 12,655,607 B2Kobelco Construction Machinery Co., Ltd.
- Hydraulic machine swing system with anti-drift9 Jun 2026US 12,650,003 B2Caterpillar Inc.
- Hydraulic drive device9 Jun 2026US 12,650,136 B2Kawasaki Jukogyo Kabushiki Kaisha
- Hauling Vehicle27 Aug 2026US 2026/0249901 A1Hitachi Construction Machinery Co., Ltd.
- Transport vehicle20 Aug 2026US 2026/0241846 A1Hitachi Construction Machinery Co., Ltd.
- Hydraulic system management method for machine control13 Aug 2026US 2026/0234895 A1Deere & Company
- Work Machine13 Aug 2026US 2026/0234907 A1Hitachi Construction Machinery Co., Ltd.
- Mobile machine with improved electric powered actuator system6 Aug 2026US 2026/0226710 A1Moog Inc.
Most cited
By later US patents
- Fluid power distribution and control system111US 10,161,423 B2Sauer-Danfoss ApS · 2018
- Hydraulic system with cross function regeneration90US 6,502,393 B1HUSCO International, Inc. · 2003
- Hydraulic circuit with a return line metering valve and method of operation81US 6,467,264 B1HUSCO International, Inc. · 2002
- System and method for controlling an independent metering valve77US 5,960,695 ACaterpillar Inc. · 1999
- Control system for load-sensing hydraulic drive circuit65US 4,967,557 AHitachi Construction Machinery Co., Ltd. · 1990