B30B 15/0052
Details of, or accessories for, presses: for fluid driven presses
Official title: {for fluid driven presses}
B30B15/0052 (Details of, or accessories for, presses: for fluid driven presses) appears on 50 US grants and 45 published applications in this corpus.
Search patents in B30B- Granted patents
- 50
- Published applications
- 45
- Assignees
- 46
- Inventors
- 135
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 5 |
| 2016 | 2 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 2 |
| 2019 | 0 | 6 |
| 2020 | 4 | 4 |
| 2021 | 1 | 3 |
| 2022 | 4 | 5 |
| 2023 | 4 | 6 |
| 2024 | 6 | 3 |
| 2025 | 5 | 3 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for diesel emission control device core insertion and removal29 Sep 2026US 12,746,732 B1Dinex A/S
- Gas-based material compression and portioning3 Feb 2026US 12,539,683 B2Altria Client Services LLC
- Hydraulic or oleodynamic or pneumatic press23 Dec 2025US 12,502,861 B2Muraro S.R.L.
- Outer space waste compaction26 Aug 2025US 12,397,524 B2Hamilton Sundstrand Corporation
- Pressing apparatus including fluid and electrode and electrode assembly manufacturing method using the same24 Jun 2025US 12,337,567 B2LG Energy Solution, Ltd.
- Method for Determining and Displaying a Filling Level of a Press Container, Press Container, Computer Programme, and Computer-Readable Medium17 Sep 2026US 2026/0276424 A1Robert Bosch GmbH
- A robust press for processing fat containing mass18 Jun 2026US 2026/0166832 A1Royal Duyvis Wiener B.V.
- Gas-based material compression and portioning21 May 2026US 2026/0138346 A1Altria Client Services LLC
- Bonding head and bonding apparatus including the same26 Mar 2026US 2026/0089847 A1Samsung Display Co., Ltd.
- Self contained compactor system5 Jun 2025US 2025/0178301 A1Marathon Equipment Company
Most cited
By later US patents
- Hydraulic injection molding machine stuffing box22US 4,283,062 ACincinnati Milacron Inc. · 1981
- Press seal20US 4,055,205 ABlandin Wood Products · 1977
- Hydraulic press platon support15US 4,873,923 A1989
- Compactor with hydraulic dwell and method12US 4,860,646 AMarathon Corporation · 1989
- Self-leveling die platen for die stamping presses11US 5,517,910 APreco Industries, Inc. · 1996