F15B 2201/605
Assembling or methods for making housings therefor
F15B2201/605 (Assembling or methods for making housings therefor) appears on 47 US grants and 50 published applications in this corpus.
Search patents in F15B- Granted patents
- 47
- Published applications
- 50
- Assignees
- 28
- Inventors
- 100
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 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 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 2 |
| 2003 | 0 | 0 |
| 2004 | 2 | 1 |
| 2005 | 1 | 1 |
| 2006 | 2 | 2 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 1 | 3 |
| 2013 | 3 | 2 |
| 2014 | 4 | 3 |
| 2015 | 1 | 1 |
| 2016 | 0 | 2 |
| 2017 | 3 | 1 |
| 2018 | 1 | 5 |
| 2019 | 3 | 2 |
| 2020 | 2 | 6 |
| 2021 | 4 | 3 |
| 2022 | 2 | 2 |
| 2023 | 4 | 1 |
| 2024 | 2 | 2 |
| 2025 | 1 | 5 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hydraulic accumulator2 Jun 2026US 12,644,473 B2Hydac Technology GmbH
- Hydraulic accumulator17 Jun 2025US 12,331,760 B2Hydac Technology GmbH
- Shell member for accumulator, method of producing the same, accumulator, and method of producing the same25 Jun 2024US 12,018,704 B2NHK Spring Co., Ltd.
- Three-dimensional monolithic diaphragm tank5 Mar 2024US 11,920,542 B2Moog Inc.
- Bellows accumulator10 Oct 2023US 11,781,569 B2Hydac Technology GmbH
- Device4 Jun 2026US 2026/0153102 A1Hydac Technology GmbH
- Method2 Apr 2026US 2026/0092610 A1Hydac Technology GmbH
- Piston Accumulator10 Jul 2025US 2025/0223979 A1Hydac Technology GmbH
- External pressure fluid reservoir for storing energy12 Jun 2025US 2025/0188958 A1Energy Vault, Inc.
- Accumulator for a chassis-level cooling system15 May 2025US 2025/0159840 A1Hewlett Packard Enterprise Development LP
Most cited
By later US patents
- Accumulator51US 6,789,576 B2NHK Spring Co., Ltd. · 2004
- Split tank closure and diaphragm assembly45US 4,595,037 AEssef Industries, Inc. · 1986
- Gas-oil pressure accumulator28US 4,714,094 AMagnaghi Oleodinamica S.p.A. · 1987
- Hydropneumatic pressure storage device13US 4,010,773 ADaimler-Benz Aktiengesellschaft · 1977
- Pressure container and pressure accumulating/buffer apparatus12US 7,325,571 B2NHK Spring Co., Ltd. · 2008