B30B 11/26
Using press rams
Official title: using press rams
B30B11/26 (Using press rams) appears on 98 US grants and 49 published applications in this corpus.
Search patents in B30B- Granted patents
- 98
- Published applications
- 49
- Assignees
- 71
- Inventors
- 167
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 7 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 2 |
| 2004 | 0 | 0 |
| 2005 | 2 | 3 |
| 2006 | 3 | 2 |
| 2007 | 1 | 1 |
| 2008 | 1 | 2 |
| 2009 | 2 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 4 |
| 2012 | 1 | 2 |
| 2013 | 2 | 2 |
| 2014 | 3 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 3 |
| 2018 | 1 | 3 |
| 2019 | 3 | 2 |
| 2020 | 2 | 5 |
| 2021 | 4 | 1 |
| 2022 | 0 | 3 |
| 2023 | 0 | 3 |
| 2024 | 5 | 4 |
| 2025 | 2 | 1 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and method for making a block for gravity energy storage5 May 2026US 12,617,171 B2Energy Vault, Inc.
- Device for producing and conditioning a multi-component mixture and method for operating a device of this kind14 Apr 2026US 12,600,060 B2Henkel AG & Co. KGaA
- System for molding and coating of pharmaceutical tablets17 Feb 2026US 12,551,407 B2Continuus Pharmaceuticals, Inc.
- Extruder of agricultural fibrous matter for producing boards with improved homogenity4 Nov 2025US 12,459,160 B2Fibiotex S.A.
- Extrusion system including a press and an extrusion die with two mutually-perpendicular directions of movement29 Jul 2025US 12,370,590 B2Airbus Operations GmbH
- Bodymaker airstrip airflow monitoring and optimization system and method26 Feb 2026US 2026/0054462 A1Stolle Machinery Company, LLC
- System and method for making a block for gravity energy storage4 Sep 2025US 2025/0276505 A1Energy Vault, Inc.
- System and method for making a block for gravity energy storage20 Jun 2024US 2024/0198619 A1Energy Vault, Inc.
- Extruder of agricultural fibrous matter for producing boards with improved homogenity9 May 2024US 2024/0149487 A1Fibiotex S.A.
- Method and device for coaxially extruding an extruded product8 Feb 2024US 2024/0042667 A1Technische UniversitäT Berlin
Most cited
By later US patents
- Tampon especially for feminine hygiene and a process and apparatus for producing this217US 6,310,269 B1McNeil-PPC, Inc. · 2001
- Combustible fuel pellets formed from botanical material82US 4,324,561 ANIPAC, Ltd. · 1982
- Fuel pelletizing apparatus and method72US 4,834,777 AHydraulic Services Inc. · 1989
- Process of forming an irregular surface on the inside of a tube or pipe57US 3,944,641 A1976
- Methods for forming artificial diamond48US 5,462,772 A1995