B28B 7/364
Of plastic material or rubber
Official title: {of plastic material or rubber}
B28B7/364 (Of plastic material or rubber) appears on 79 US grants and 88 published applications in this corpus.
Search patents in B28B- Granted patents
- 79
- Published applications
- 88
- Assignees
- 52
- Inventors
- 153
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 2 |
| 2002 | 2 | 1 |
| 2003 | 0 | 2 |
| 2004 | 0 | 2 |
| 2005 | 2 | 7 |
| 2006 | 1 | 3 |
| 2007 | 3 | 4 |
| 2008 | 0 | 2 |
| 2009 | 0 | 5 |
| 2010 | 3 | 6 |
| 2011 | 3 | 4 |
| 2012 | 6 | 3 |
| 2013 | 1 | 7 |
| 2014 | 3 | 3 |
| 2015 | 0 | 4 |
| 2016 | 0 | 1 |
| 2017 | 2 | 6 |
| 2018 | 2 | 2 |
| 2019 | 5 | 6 |
| 2020 | 2 | 3 |
| 2021 | 1 | 2 |
| 2022 | 0 | 6 |
| 2023 | 0 | 0 |
| 2024 | 5 | 1 |
| 2025 | 3 | 4 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Targeted ceramic casting core inhomogeneity12 May 2026US 12,623,373 B2Rtx Corporation
- Seamless form system for stacked pottery forms28 Oct 2025US 12,454,074 B2The Pottery Toolkit LLC.
- Method for densifying a fibrous texture by injecting a slip29 Apr 2025US 12,285,884 B2Safran Ceramics
- Method, plant and molds for forming slabs of agglomerate7 Jan 2025US 12,186,937 B2
- Mould for thin sample casting26 Nov 2024US 12,151,398 B2
- Targeted Ceramic Casting Core Inhomogeneity6 Aug 2026US 2026/0225282 A1Rtx Corporation
- Plastic encased carbonaceous foam mandrel and method16 Apr 2026US 2026/0102941 A1Rtx Corporation
- Seamless form system for stacked pottery forms28 Aug 2025US 2025/0269556 A1The Pottery Toolkit LLC.
- Method for densifying a fibrous texture by injecting a slip27 Mar 2025US 2025/0100183 A1Safran Ceramics
- Concrete-casting Mold System27 Mar 2025US 2025/0100184 A1Utah Granite Works LLC
Most cited
By later US patents
- Battery moulding of panels42US 4,191,521 A1980
- Process for artificially forming rocks37US 3,950,477 A1976
- Method for molding concrete blocks or bricks34US 4,702,877 A1987
- Vertical mold for making textured concrete panels32US 3,954,377 ATorres, Inc. · 1976
- Form liner and method for forming concrete panels with artistic relief patterns32US 5,002,817 A1991