B29C 66/8432
Machines for making separate joints at the same time mounted in parallel
Official title: {Machines for making separate joints at the same time mounted in parallel or in series}
B29C66/8432 (Machines for making separate joints at the same time mounted in parallel) appears on 551 US grants and 468 published applications in this corpus.
Search patents in B29C- Granted patents
- 551
- Published applications
- 468
- Assignees
- 398
- Inventors
- 1,033
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 10 | 0 |
| 1978 | 6 | 0 |
| 1979 | 5 | 0 |
| 1980 | 2 | 0 |
| 1981 | 7 | 0 |
| 1982 | 5 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 11 | 0 |
| 1986 | 4 | 0 |
| 1987 | 9 | 0 |
| 1988 | 8 | 0 |
| 1989 | 7 | 0 |
| 1990 | 7 | 0 |
| 1991 | 8 | 0 |
| 1992 | 8 | 0 |
| 1993 | 9 | 0 |
| 1994 | 12 | 0 |
| 1995 | 8 | 0 |
| 1996 | 11 | 0 |
| 1997 | 16 | 0 |
| 1998 | 6 | 0 |
| 1999 | 9 | 0 |
| 2000 | 7 | 0 |
| 2001 | 9 | 7 |
| 2002 | 4 | 9 |
| 2003 | 16 | 10 |
| 2004 | 10 | 10 |
| 2005 | 7 | 15 |
| 2006 | 5 | 13 |
| 2007 | 7 | 18 |
| 2008 | 11 | 16 |
| 2009 | 10 | 18 |
| 2010 | 16 | 9 |
| 2011 | 11 | 14 |
| 2012 | 9 | 8 |
| 2013 | 8 | 14 |
| 2014 | 5 | 20 |
| 2015 | 20 | 31 |
| 2016 | 14 | 34 |
| 2017 | 20 | 29 |
| 2018 | 24 | 36 |
| 2019 | 30 | 17 |
| 2020 | 22 | 27 |
| 2021 | 28 | 25 |
| 2022 | 19 | 27 |
| 2023 | 19 | 21 |
| 2024 | 15 | 22 |
| 2025 | 21 | 13 |
| 2026 | 4 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for manufacturing absorbent sanitary products17 Mar 2026US 12,575,978 B2Fameccanica, Data S.P A.
- Slat exchange system in thermo-welding machines having cells or alveolar cavities10 Mar 2026US 12,570,425 B2Amc
- Insect net lamella and method of producing the same17 Feb 2026US 12,550,880 B2AB Ludvig Svensson
- Resin profile joining method13 Jan 2026US 12,523,090 B2YKK AP Inc.
- Apparatus and method to produce closing systems for containers11 Nov 2025US 12,466,146 B2I,M.A. Industria Macchine Automatiche S.p.A.
- Device and method for connecting an end of a first foil and an end of a second foil30 Jul 2026US 2026/0216962 A1Fuji Seal International, Inc.
- Heat seal assembly with perforating teeth for mono-material enclosure and method for sealing the mono-material enclosure18 Jun 2026US 2026/0167371 A1Illinois Tool Works Inc.
- Serial Blade Loading For Sterile Connection Device21 May 2026US 2026/0137922 A1
- Joining apparatus and heating system2 Apr 2026US 2026/0091559 A1Nippon Avionics Co., Ltd.
- Carrier-tape thermal bonding device15 Jan 2026US 2026/0014789 A1Tokyo Weld Co., Ltd.
Most cited
By later US patents
- Reclosable bags, apparatus and method193US 4,355,494 AMinigrip, Inc. · 1982
- Method for making multiple plastic bags with reclosable fasteners thereon163US 3,948,705 A1976
- Method of making a reinforced collapsible hose construction106US 4,478,661 ADayco Corporation · 1984
- Method and apparatus for making and filling a bag100US 5,400,568 AIdemitsu Petrochemical Co., Ltd. · 1995
- Method and apparatus for producing a composite material having ultrasonically welded seams which confine strands89US 4,333,978 A1982