F15B 13/0814
Monoblock manifolds
Official title: {Monoblock manifolds}
F15B13/0814 (Monoblock manifolds) appears on 332 US grants and 272 published applications in this corpus.
Search patents in F15B- Granted patents
- 332
- Published applications
- 272
- Assignees
- 188
- Inventors
- 631
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 6 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 6 | 0 |
| 1996 | 9 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 11 | 0 |
| 2000 | 8 | 0 |
| 2001 | 10 | 3 |
| 2002 | 13 | 14 |
| 2003 | 12 | 15 |
| 2004 | 15 | 20 |
| 2005 | 13 | 12 |
| 2006 | 7 | 4 |
| 2007 | 11 | 13 |
| 2008 | 4 | 15 |
| 2009 | 5 | 10 |
| 2010 | 5 | 5 |
| 2011 | 7 | 5 |
| 2012 | 6 | 4 |
| 2013 | 5 | 7 |
| 2014 | 4 | 7 |
| 2015 | 5 | 8 |
| 2016 | 5 | 7 |
| 2017 | 8 | 16 |
| 2018 | 5 | 18 |
| 2019 | 20 | 15 |
| 2020 | 13 | 10 |
| 2021 | 11 | 14 |
| 2022 | 12 | 12 |
| 2023 | 11 | 10 |
| 2024 | 10 | 12 |
| 2025 | 11 | 12 |
| 2026 | 10 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Valve body assembly having valve member8 Sep 2026US 12,729,764 B2Ford Global Technologies, LLC
- Construction machine1 Sep 2026US 12,723,605 B2Hitachi Construction Machinery Co., Ltd.
- Valve module system12 May 2026US 12,624,712 B2Festo AG & Co.
- Metering module28 Apr 2026US 12,612,931 B2Vermes Microdispensing GmbH
- Weld cap and plug welds for fluid delivery systems17 Mar 2026US 12,577,966 B2Compart Systems Pte. Ltd.
- Weld cap and plug welds for fluid delivery systems8 Oct 2026US 2026/0309168 A1Compart Systems Pte. Ltd.
- Valve body assembly having valve member9 Jul 2026US 2026/0194137 A1Ford Global Technologies, LLC
- Hydraulic valve apparatus2 Jul 2026US 2026/0185545 A1Komatsu Ltd.
- Submersible Hydraulic Power Units with Interchangeable Manifolds11 Jun 2026US 2026/0160275 A1
- Dual acting hydraulic system and related devices and methods25 Dec 2025US 2025/0388278 A1Behnke Enterprises, Inc.
Most cited
By later US patents
- Connection arrangement for manifold blocks104US 4,082,324 A1978
- Shutoff-opening devices and fluid control apparatus comprising such devices91US 6,035,893 AFujikin Incorporated · 2000
- Dialysis system having integrated pneumatic manifold77US 7,905,853 B2Baxter Healthcare S. A. · 2011
- Valve assembly for a subsea well control system58US 3,957,079 AC. Jim Stewart & Stevenson, Inc. · 1976
- Power feeder for solenoid valves53US 4,815,496 ASMC Corporation · 1989