B29C 66/53246
Said single elements being spouts
Official title: {said single elements being spouts, e.g. joining spouts to containers}
B29C66/53246 (Said single elements being spouts) appears on 191 US grants and 133 published applications in this corpus.
Search patents in B29C- Granted patents
- 191
- Published applications
- 133
- Assignees
- 118
- Inventors
- 371
- Latest grant
- 20 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 6 | 0 |
| 1990 | 5 | 0 |
| 1991 | 9 | 0 |
| 1992 | 8 | 0 |
| 1993 | 8 | 0 |
| 1994 | 6 | 0 |
| 1995 | 3 | 0 |
| 1996 | 6 | 0 |
| 1997 | 8 | 0 |
| 1998 | 7 | 0 |
| 1999 | 6 | 0 |
| 2000 | 8 | 0 |
| 2001 | 9 | 2 |
| 2002 | 7 | 12 |
| 2003 | 3 | 9 |
| 2004 | 9 | 10 |
| 2005 | 6 | 7 |
| 2006 | 7 | 11 |
| 2007 | 4 | 6 |
| 2008 | 0 | 8 |
| 2009 | 6 | 11 |
| 2010 | 2 | 6 |
| 2011 | 7 | 6 |
| 2012 | 4 | 2 |
| 2013 | 7 | 5 |
| 2014 | 4 | 1 |
| 2015 | 2 | 0 |
| 2016 | 0 | 5 |
| 2017 | 2 | 4 |
| 2018 | 3 | 6 |
| 2019 | 2 | 2 |
| 2020 | 4 | 4 |
| 2021 | 2 | 6 |
| 2022 | 0 | 2 |
| 2023 | 1 | 4 |
| 2024 | 3 | 3 |
| 2025 | 1 | 0 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Sealing device and method for sealing equipment elements to workpieces by means of ultrasound20 Jan 2026US 12,528,256 B2SIG Services AG
- Production line for PFCs with FMDs6 Jan 2026US 12,515,415 B2Greif US Plastics LLC
- Method for connecting workpieces, and assembled object4 Nov 2025US 12,459,211 B2Telsonic Holding AG
- Anvil and spigot arrangement for cap applicator unit16 Jul 2024US 12,036,744 B2Elopak AS
- Polyethylene pouch and the fabrication method thereof16 Apr 2024US 11,958,254 B2Dow Global Technologies LLC
- Spout plug and packaging container using same11 Jun 2026US 2026/0159274 A1Toppan Holdings Inc.
- Sealing Device and Method for Sealing Equipment Elements to Workpieces by Means of Ultrasound3 Oct 2024US 2024/0326346 A1SIG Services AG
- Production line for pfcs with fmds25 Jul 2024US 2024/0246303 A1TPG Plastics LLC
- Stop system for a tool for heating by direct contact15 Feb 2024US 2024/0051235 A1Plastic Omnium Advanced Innovation and Research
- Thermoformed tube head, tube and manufacturing method10 Aug 2023US 2023/0249880 A1Aisapack Holding S.A.
Most cited
By later US patents
- Sterile formed, filled and sealed flexible container114US 5,334,180 AAbbott Laboratories · 1994
- Apparatus for filtering leukocytes from blood cells83US 5,591,337 ABaxter International Inc. · 1997
- Sterile formed, filled and sealed flexible container82US 5,514,123 AAbbott Laboratories · 1996
- High performance fuel tank78US 6,661,339 B2Nextreme, LLC · 2003
- Method of designing a standup bag76US 6,746,388 B2Scholle Corporation · 2004