B30B 1/40
Presses, using a press ram, characterised by the features of the drive
Official title: by wedge means
B30B1/40 (Presses, using a press ram, characterised by the features of the drive) appears on 58 US grants and 36 published applications in this corpus.
Search patents in B30B- Granted patents
- 58
- Published applications
- 36
- Assignees
- 45
- Inventors
- 90
- Latest grant
- 14 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 2 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 2 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 2 | 4 |
| 2018 | 0 | 4 |
| 2019 | 0 | 4 |
| 2020 | 1 | 2 |
| 2021 | 3 | 1 |
| 2022 | 5 | 4 |
| 2023 | 4 | 5 |
| 2024 | 0 | 1 |
| 2025 | 4 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Radial press14 Oct 2025US 12,441,074 B2Uniflex-Hydraulik GmbH
- Slider arrangement7 Oct 2025US 12,434,451 B2Fibro GmbH
- Compressing structure, power module and a method for compressing a component inside a chamber25 Mar 2025US 12,262,492 B2Delta Electronics (Shanghai) Co., Ltd.
- Radial press18 Mar 2025US 12,251,902 B2Uniflex-Hydraulik GmbH
- Tire vulcanization device and method12 Sep 2023US 11,752,717 B2The Yokohama Rubber Co., Ltd.
- Pressure molding device and pressure molding method30 Jul 2026US 2026/0216776 A1Posco
- Slider assembly20 Nov 2025US 2025/0353067 A1Fibro GmbH
- Hot forging and press hardening tool and method for operating the same11 Sep 2025US 2025/0281966 A1BENTELER Mechanical Engineering GmbH
- Apparatus and method for molding and pressing a closure comprising fibers12 Dec 2024US 2024/0408801 A1Krones AG
- Compressing structure, power module and a method for compressing a component inside a chamber26 Oct 2023US 2023/0345653 A1Delta Electronics (Shanghai) Co., Ltd.
Most cited
By later US patents
- Press with wedge42US 4,535,689 A1985
- Device for compressing a pair of plates22US 4,622,123 AIonics, Incorporated · 1986
- Safety interlock and retraction mechanism for clinching, crimping, and punching presses22US 7,114,436 B12006
- Punching or pressing machine21US 4,462,291 A1984
- BGA mould assembly for encapsulating BGA substrates of varying thickness16US 5,989,471 AAdvanced Systems Automation Limited · 1999