B29C 44/583
For making articles with cavities
Official title: {for making articles with cavities}
B29C44/583 (For making articles with cavities) appears on 74 US grants and 90 published applications in this corpus.
Search patents in B29C- Granted patents
- 74
- Published applications
- 90
- Assignees
- 58
- Inventors
- 171
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 3 |
| 2003 | 0 | 3 |
| 2004 | 2 | 5 |
| 2005 | 3 | 4 |
| 2006 | 3 | 1 |
| 2007 | 2 | 5 |
| 2008 | 1 | 2 |
| 2009 | 1 | 6 |
| 2010 | 2 | 3 |
| 2011 | 7 | 8 |
| 2012 | 7 | 5 |
| 2013 | 5 | 1 |
| 2014 | 0 | 4 |
| 2015 | 1 | 3 |
| 2016 | 3 | 2 |
| 2017 | 2 | 1 |
| 2018 | 0 | 5 |
| 2019 | 5 | 3 |
| 2020 | 1 | 0 |
| 2021 | 1 | 2 |
| 2022 | 1 | 4 |
| 2023 | 2 | 6 |
| 2024 | 1 | 4 |
| 2025 | 4 | 3 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for forming a ceramic sandwich-structured composite component22 Sep 2026US 12,741,914 B2General Electric Company
- Pressure sensing system and seat cushion having the pressure sensing system25 Aug 2026US 12,715,392 B2Magna Seating Inc.
- Battery module having guide frame and method of manufacturing the same10 Mar 2026US 12,573,706 B2LG Energy Solution, Ltd.
- Molds having sealable column pieces and methods of producing products therewith17 Feb 2026US 12,552,075 B2GM Global Technology Operations LLC
- Container and manufacture thereof16 Dec 2025US 12,497,207 B2Bockatech Ltd.
- 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
- Molding device for manufacturing a sanitary tub formed as a casting foam component, method for manufacturing such a sanitary tub, and sanitary tub18 Jun 2026US 2026/0166788 A1
- Mold with movable core, process for forming a foamed article, and foamed article29 Jan 2026US 2026/0027757 A1
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
- Gelatinous cushions with buckling columns164US 5,749,111 ATekSource, LC · 1998
- Gelatinous elastomer138US 6,797,765 B2EdiZONE, LC · 2004