B30B 15/304
By using feed frames or shoes with relative movement with regard to
Official title: {by using feed frames or shoes with relative movement with regard to the mould or moulds}
B30B15/304 (By using feed frames or shoes with relative movement with regard to) appears on 165 US grants and 138 published applications in this corpus.
Search patents in B30B- Granted patents
- 165
- Published applications
- 138
- Assignees
- 114
- Inventors
- 403
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 8 | 0 |
| 1999 | 8 | 0 |
| 2000 | 3 | 0 |
| 2001 | 9 | 1 |
| 2002 | 8 | 8 |
| 2003 | 5 | 5 |
| 2004 | 4 | 4 |
| 2005 | 4 | 13 |
| 2006 | 1 | 0 |
| 2007 | 7 | 2 |
| 2008 | 1 | 4 |
| 2009 | 1 | 5 |
| 2010 | 2 | 8 |
| 2011 | 3 | 4 |
| 2012 | 4 | 5 |
| 2013 | 3 | 5 |
| 2014 | 6 | 7 |
| 2015 | 5 | 6 |
| 2016 | 6 | 6 |
| 2017 | 3 | 11 |
| 2018 | 4 | 3 |
| 2019 | 5 | 4 |
| 2020 | 2 | 10 |
| 2021 | 3 | 4 |
| 2022 | 9 | 9 |
| 2023 | 4 | 6 |
| 2024 | 4 | 2 |
| 2025 | 9 | 3 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Powder feeding device12 May 2026US 12,623,427 B2NGK Insulators, Ltd.
- Pressing device20 Jan 2026US 12,528,119 B2Dorst Technologies GmbH & Co. KG
- Powdery-material mixing degree measurement device and compression molding system20 Jan 2026US 12,528,230 B2Kikusui Seisakusho Ltd.
- Filling unit for a rotary press and a method for providing an optimized rotary press11 Nov 2025US 12,466,149 B2Syntegon Technology GmbH
- Method for powder pressing at least two press parts and powder pressing device14 Oct 2025US 12,440,893 B2Dorst Technologies GmbH & Co. KG
- Filling apparatus for a rotary press as well as a rotary press27 Aug 2026US 2026/0249579 A1Fette Compacting GmbH
- Equipment for Coloring And Decorating Concrete Pavement Tread Layers9 Jul 2026US 2026/0192317 A1Agstav Trebic, A.S.
- Compression-molding machine9 Jul 2026US 2026/0192537 A1Kikusui Seisakusho Ltd.
- Laminate molding system, method for controlling laminate molding system, and method for manufacturing laminate molded article11 Dec 2025US 2025/0375926 A1The Japan Steel Works, Ltd.
- Fully automatic press13 Nov 2025US 2025/0345851 A1Baiqida Intelligent Technology (Ningbo) Co., Ltd.
Most cited
By later US patents
- Composite cutting inserts and methods of making the same74US 7,687,156 B2TDY Industries, Inc. · 2010
- Powder compaction and enrobing64US 7,625,622 B2Bioprogress Technology Limited · 2009
- Apparatus and method for feeding powdered materials44US 4,813,818 A1989
- Rotary tabletting press39US 6,068,465 ABWI Company Limited S.A. · 2000
- Powder molding method and powder compression molded composite article having a rest-curve like boundary35US 4,419,413 ANippon Piston Ring Co., Ltd. · 1983