B29C 44/58
Moulds
B29C44/58 (Moulds) appears on 641 US grants and 688 published applications in this corpus.
Search patents in B29C- Granted patents
- 641
- Published applications
- 688
- Assignees
- 451
- Inventors
- 1,448
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 8 | 0 |
| 1978 | 8 | 0 |
| 1979 | 5 | 0 |
| 1980 | 1 | 0 |
| 1981 | 5 | 0 |
| 1982 | 3 | 0 |
| 1983 | 4 | 0 |
| 1984 | 4 | 0 |
| 1985 | 10 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 9 | 0 |
| 1989 | 8 | 0 |
| 1990 | 8 | 0 |
| 1991 | 13 | 0 |
| 1992 | 18 | 0 |
| 1993 | 11 | 0 |
| 1994 | 8 | 0 |
| 1995 | 8 | 0 |
| 1996 | 8 | 0 |
| 1997 | 9 | 0 |
| 1998 | 13 | 0 |
| 1999 | 5 | 0 |
| 2000 | 14 | 0 |
| 2001 | 12 | 6 |
| 2002 | 15 | 18 |
| 2003 | 7 | 16 |
| 2004 | 11 | 29 |
| 2005 | 12 | 31 |
| 2006 | 17 | 13 |
| 2007 | 10 | 20 |
| 2008 | 9 | 17 |
| 2009 | 6 | 24 |
| 2010 | 10 | 21 |
| 2011 | 20 | 27 |
| 2012 | 18 | 22 |
| 2013 | 11 | 27 |
| 2014 | 14 | 21 |
| 2015 | 15 | 16 |
| 2016 | 15 | 26 |
| 2017 | 17 | 33 |
| 2018 | 13 | 42 |
| 2019 | 33 | 49 |
| 2020 | 24 | 39 |
| 2021 | 29 | 33 |
| 2022 | 20 | 28 |
| 2023 | 31 | 38 |
| 2024 | 21 | 42 |
| 2025 | 34 | 34 |
| 2026 | 26 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B29C 44/588With means for venting160
- B29C 44/586With a cavity increasing in size during foaming120
- B29C 44/583For making articles with cavities74
- B29C 44/585With adjustable size of the mould cavity55
- B29C 44/581Closure devices for pour holes49
- B29C 44/582For making undercut articles40
- B29C 44/587With a membrane11
Recent patents
- System and method for forming a ceramic sandwich-structured composite component22 Sep 2026US 12,741,914 B2General Electric Company
- Mold for golf balls8 Sep 2026US 12,728,566 B2Sumitomo Rubber Industries, Ltd.
- Pressure sensing system and seat cushion having the pressure sensing system25 Aug 2026US 12,715,392 B2Magna Seating Inc.
- Footwear mold assembly for injection-molding25 Aug 2026US 12,715,971 B2NIKE, Inc.
- Injection molding system and method11 Aug 2026US 12,703,133 B2King Steel Machinery Co., Ltd.
- Molded body, automotive component, and method for producing molded body24 Sep 2026US 2026/0285407 A1Resonac Corporation
- Molding method for a sole structure27 Aug 2026US 2026/0249525 A1NIKE, Inc.
- Molding method for a sole structure27 Aug 2026US 2026/0249527 A1NIKE, Inc.
- Vertical draw-groove mold16 Jul 2026US 2026/0200142 A1
- Core-back injection molding of interior plastic components using rapid heating and cooling system25 Jun 2026US 2026/0175474 A1GM Global Technology Operations LLC
Most cited
By later US patents
- Process for forming gelatinous elastomer materials183US 6,413,458 B1EdiZONE, LC · 2002
- Stacked cushions177US 7,076,822 B2EdiZONE, LC · 2006
- Gelatinous cushions with buckling columns169US 6,026,527 AEdiZONE, LC · 2000
- Process for the manufacturing of joining profiles169US 6,681,820 B2Pergo (Europe) AB · 2004
- Gelatinous cushions with buckling columns164US 5,749,111 ATekSource, LC · 1998