B29C 33/005
Moulds or cores: characterised by the location of the parting line of
Official title: {characterised by the location of the parting line of the mould parts}
B29C33/005 (Moulds or cores: characterised by the location of the parting line of) appears on 176 US grants and 145 published applications in this corpus.
Search patents in B29C- Granted patents
- 176
- Published applications
- 145
- Assignees
- 134
- Inventors
- 343
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 6 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 3 | 7 |
| 2003 | 9 | 10 |
| 2004 | 3 | 6 |
| 2005 | 8 | 5 |
| 2006 | 1 | 4 |
| 2007 | 6 | 7 |
| 2008 | 3 | 7 |
| 2009 | 2 | 2 |
| 2010 | 3 | 9 |
| 2011 | 6 | 4 |
| 2012 | 3 | 8 |
| 2013 | 9 | 5 |
| 2014 | 2 | 9 |
| 2015 | 4 | 5 |
| 2016 | 5 | 6 |
| 2017 | 6 | 6 |
| 2018 | 9 | 9 |
| 2019 | 5 | 11 |
| 2020 | 8 | 11 |
| 2021 | 8 | 8 |
| 2022 | 5 | 1 |
| 2023 | 7 | 2 |
| 2024 | 3 | 2 |
| 2025 | 1 | 0 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and apparatus for making a soft robotic marine animal21 Apr 2026US 12,606,286 B1The United States of America as represented by the Secretary of the Navy
- Preform shaping apparatus, preform shaping method and composite material molding method7 Apr 2026US 12,594,733 B2Subaru Corporation
- Molding system with a plurality of vents13 Jan 2026US 12,521,914 B2The Boeing Company
- Preform shaping apparatus, preform shaping method and composite material molding method17 Jun 2025US 12,330,381 B2Tsudakoma Kogyo Kabushiki Kaisha
- Method and apparatus for making a soft robotic marine animal15 Oct 2024US 12,116,094 B1The United States of America as represented by the Secretary of the Navy
- Mold for golf balls15 Aug 2024US 2024/0269901 A1Sumitomo Rubber Industries, Ltd.
- Process for forming ceramic bodies with internal passages or chambers using powder pressing around an internal mold11 Jan 2024US 2024/0009887 A1Corning Incorporated
- Preform shaping apparatus, preform shaping method and composite material molding method23 Nov 2023US 2023/0373170 A1Subaru Corporation
- Barrel-shaped seal element26 Oct 2023US 2023/0341053 A1Serdar Plastik Sanayi Ve Ticaret A.S.
- System and method for gas bleed lines in composite part molding operations27 Jan 2022US 2022/0024160 A1Hed Cycling Products, Inc.
Most cited
By later US patents
- Biaxial-orientation blow-molded bottle-shaped container with axial ribs137US 5,199,587 AYoshino Kogyosho Co., Ltd. · 1993
- Surface-type fastener120US 5,067,210 AYoshida Kogyo K. K. · 1991
- Liquid dispensing closure96US 6,510,971 B1Weatherchem Corporation · 2003
- Biaxial-orientation blow-molded bottle-shaped container with laterally extending grip ribs92US 4,890,752 AYoshino Kogyosho Co., Ltd. · 1990
- Moulding contact lenses66US 5,036,971 ACooperVision Optics Limited · 1991