B29C 45/34
Having venting means
Official title: having venting means
B29C45/34 (Having venting means) appears on 431 US grants and 427 published applications in this corpus.
Search patents in B29C- Granted patents
- 431
- Published applications
- 427
- Assignees
- 321
- Inventors
- 886
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 4 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 6 | 0 |
| 1990 | 4 | 0 |
| 1991 | 5 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 6 | 0 |
| 1995 | 9 | 0 |
| 1996 | 8 | 0 |
| 1997 | 9 | 0 |
| 1998 | 11 | 0 |
| 1999 | 9 | 0 |
| 2000 | 10 | 0 |
| 2001 | 5 | 7 |
| 2002 | 11 | 15 |
| 2003 | 9 | 24 |
| 2004 | 15 | 15 |
| 2005 | 10 | 17 |
| 2006 | 12 | 15 |
| 2007 | 13 | 15 |
| 2008 | 3 | 26 |
| 2009 | 13 | 19 |
| 2010 | 15 | 20 |
| 2011 | 17 | 14 |
| 2012 | 16 | 16 |
| 2013 | 12 | 16 |
| 2014 | 10 | 14 |
| 2015 | 11 | 19 |
| 2016 | 19 | 16 |
| 2017 | 12 | 17 |
| 2018 | 15 | 22 |
| 2019 | 7 | 14 |
| 2020 | 11 | 19 |
| 2021 | 19 | 16 |
| 2022 | 16 | 16 |
| 2023 | 16 | 12 |
| 2024 | 11 | 21 |
| 2025 | 17 | 13 |
| 2026 | 6 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Mold for injection molding and injection molding system18 Aug 2026US 12,709,047 B2Seiko Epson Corporation
- Device and method for producing spacers2 Jun 2026US 12,642,660 B2Heraeus Medical GmbH
- Injection molded cutlery and method and system therefor28 Apr 2026US 12,611,061 B2Dart Container Corporation
- Semiconductor package injection molding mold, injection molding device and semiconductor package injection molding method21 Apr 2026US 12,605,868 B2JCET Management Co., Ltd.
- Molds for molding golf balls incorporating a thermoplastic polyurethane cover17 Feb 2026US 12,552,079 B2Acushnet Company
- Air vent assembly comprising plurality of parts and injection molding apparatus comprising same6 Aug 2026US 2026/0225297 A1Samsung Electronics Co., Ltd.
- Injection molding system and use of such system to produce a device for being positioned within the ear canal of a user30 Jul 2026US 2026/0216925 A1Earfab Aps
- Methods and molds for molding golf balls incorporating a thermoplastic polyurethane cover11 Jun 2026US 2026/0158716 A1Acushnet Company
- System and method for mold insert venting and venting gas entrapment in any molding device11 Jun 2026US 2026/0158718 A1AarKel Tool and Die Inc
- Display Device, Injection Mold11 Jun 2026US 2026/0164571 A1Boe Technology Group Co., Ltd.
Most cited
By later US patents
- Air gas analyzer window and a method for producing such a window494US 7,629,039 B2Phasein AB · 2009
- System for monitoring temperature and pressure during a molding process222US 7,585,166 B22009
- Prosthesis for restoring motion in an appendage or spinal joint and an intervertebral spacer153US 7,799,083 B2SeaSpine, Inc. · 2010
- Semiconductor package and manufacturing method thereof141US 6,448,665 B1Kabushiki Kaisha Toshiba · 2002
- Injection mold for elongated, hollow articles107US 4,126,291 ACalifornia Injection Molding Co., Inc. · 1978