B30B 15/065
Press rams
Official title: {Press rams}
B30B15/065 (Press rams) appears on 183 US grants and 174 published applications in this corpus.
Search patents in B30B- Granted patents
- 183
- Published applications
- 174
- Assignees
- 154
- Inventors
- 437
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 1 | 2 |
| 2002 | 2 | 8 |
| 2003 | 4 | 8 |
| 2004 | 6 | 5 |
| 2005 | 2 | 3 |
| 2006 | 6 | 8 |
| 2007 | 4 | 2 |
| 2008 | 3 | 4 |
| 2009 | 2 | 9 |
| 2010 | 4 | 12 |
| 2011 | 8 | 4 |
| 2012 | 6 | 7 |
| 2013 | 1 | 7 |
| 2014 | 3 | 5 |
| 2015 | 5 | 3 |
| 2016 | 6 | 15 |
| 2017 | 6 | 9 |
| 2018 | 6 | 11 |
| 2019 | 14 | 8 |
| 2020 | 8 | 7 |
| 2021 | 10 | 7 |
| 2022 | 5 | 8 |
| 2023 | 8 | 10 |
| 2024 | 6 | 6 |
| 2025 | 10 | 2 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Assembly press toolholder8 Sep 2026US 12,728,610 B2Rolex SA
- Press device24 Mar 2026US 12,584,722 B2Federal Bureau of Investigation
- Method and apparatus for manufacturing a consumable unit for an inhalation device16 Dec 2025US 12,495,841 B2British American Tobacco (Investments) Limited
- Composite tooling assembly16 Dec 2025US 12,496,795 B2Innex Innovative Industries
- Device and method for monitoring a tablet press machine, preferably during continuous operation, by means of a measuring device attached to a press punch9 Dec 2025US 12,491,693 B2Korsch AG
- Press molding method of a fiber product, a fiber press mould and a fiber product14 May 2026US 2026/0131499 A1Blue Ocean Closures AB
- Pressing method and pressing device26 Mar 2026US 2026/0090334 A1All Ring Tech Co., Ltd.
- A sintering device having a die lining of increased thickness26 Feb 2026US 2026/0054415 A1Heraeus Covantics North America LLC
- Sintering device with temperature gradient control12 Feb 2026US 2026/0042711 A1Heraeus Covantics North America LLC
- Improved tamping pin tooling designs12 Jun 2025US 2025/0187286 A1Innex Innovative Industries
Most cited
By later US patents
- Controlled release device for an active substance167US 4,803,076 APfizer Inc. · 1989
- Wear-resistant ceramic, cermet or metallic embossing surfaces, methods for producing same, methods of embossing articles by same and novel embossed articles112US 4,787,837 AUnion Carbide Corporation · 1988
- Stamping tool, casting mold and methods for structuring a surface of a work piece46US 7,066,234 B2AlCove Surfaces GmbH · 2006
- Multi-layer anvil for ultra high pressure presses38US 5,780,139 ARogers Tool Works, Inc. · 1998
- Tooling for a powder compacting press24US 4,061,453 AWolverine Aluminum Corporation · 1977