F15B 2211/5155
Being connected to multiple output members
Official title: being connected to multiple output members
F15B2211/5155 (Being connected to multiple output members) appears on 18 US grants and 13 published applications in this corpus.
Search patents in F15B- Granted patents
- 18
- Published applications
- 13
- Assignees
- 15
- Inventors
- 21
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 2 | 2 |
| 2022 | 0 | 2 |
| 2023 | 3 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Synchronized hybrid clamp force controller for lift truck attachment17 Mar 2026US 12,577,091 B2Cascade Corporation
- System to reduce line loss in pressure control hydraulic circuit9 Sep 2025US 12,410,825 B2CNH Industrial America LLC
- Synchronized hybrid clamp force controller for lift truck attachment19 Nov 2024US 12,145,828 B2Cascade Corporation
- Synchronized hybrid clamp force controller for lift truck attachment23 May 2023US 11,655,130 B2Cascade Corporation
- Pressurizing device14 Mar 2023US 11,603,868 B2Sumitomo Heavy Industries, Ltd.
- Hydraulic control system for an agricultural tillage implement22 Jan 2026US 2026/0020511 A1CNH Industrial America LLC
- Hydraulic control system for coupler safety knuckle31 Jul 2025US 2025/0243881 A1Cascade Corporation
- Synchronized hybrid clamp force controller for lift truck attachment6 Mar 2025US 2025/0074757 A1Cascade Corporation
- Synchronized hybrid clamp force controller for lift truck attachment3 Aug 2023US 2023/0242388 A1Cascade Corporation
- System to reduce line loss in pressure control hydraulic circuit29 Sep 2022US 2022/0307527 A1CNH Industrial America LLC
Most cited
By later US patents
- Hydraulic system providing down force on a work implement109US 6,460,623 B1Caterpillar Inc. · 2002
- Pressure responsive hydraulic control circuit22US 4,757,685 ACaterpillar Inc. · 1988
- Plural-service hydraulic system17US 4,057,073 ACam Gears Limited · 1977
- Plural-service hydraulic system6US 4,014,360 ATRW Inc. · 1977
- Monitoring valve, rock drilling apparatus and a method for controlling at least two hydraulic actuators to such a monitoring valve and rock drilling apparatus5US 7,124,578 B2Sandvik Tamrock Oy · 2006