B29C 66/7486
Paper
Official title: {Paper, e.g. cardboard}
B29C66/7486 (Paper) appears on 105 US grants and 91 published applications in this corpus.
Search patents in B29C- Granted patents
- 105
- Published applications
- 91
- Assignees
- 71
- Inventors
- 146
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 0 |
| 2003 | 1 | 5 |
| 2004 | 2 | 6 |
| 2005 | 0 | 0 |
| 2006 | 2 | 3 |
| 2007 | 0 | 3 |
| 2008 | 1 | 0 |
| 2009 | 1 | 3 |
| 2010 | 1 | 1 |
| 2011 | 2 | 4 |
| 2012 | 2 | 5 |
| 2013 | 4 | 1 |
| 2014 | 2 | 5 |
| 2015 | 2 | 2 |
| 2016 | 2 | 3 |
| 2017 | 1 | 4 |
| 2018 | 3 | 3 |
| 2019 | 5 | 5 |
| 2020 | 5 | 8 |
| 2021 | 5 | 6 |
| 2022 | 5 | 4 |
| 2023 | 6 | 6 |
| 2024 | 6 | 11 |
| 2025 | 7 | 0 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Container with product visualization aperture21 Apr 2026US 12,605,901 B2Sonoco Development, Inc.
- Three-dimensional decorative piece and method of producing the same17 Mar 2026US 12,576,578 B2Plus Corporation
- Polylactic acid-based custom corrugate packaging and associated methods4 Nov 2025US 12,459,718 B2Lifoam Industries, LLC
- Method for producing a tool including a sheet21 Oct 2025US 12,447,691 B2
- Method and an apparatus for packaging articles16 Sep 2025US 12,415,638 B2Fameccanica, Data S.P A.
- Spout plug and packaging container using same11 Jun 2026US 2026/0159274 A1Toppan Holdings Inc.
- Carrier-tape thermal bonding device15 Jan 2026US 2026/0014789 A1Tokyo Weld Co., Ltd.
- Apparatus for heat-sealing a lidding film to a supporting element26 Dec 2024US 2024/0425215 A1G. Mondini S. P. A
- Induction Bonded Reel Having a Hub Member19 Dec 2024US 2024/0417210 A1Vandor Corporation
- Molded product with connection element15 Aug 2024US 2024/0270433 A1Papacks Sales GmbH
Most cited
By later US patents
- Method and apparatus for sealing cardboard containers76US 4,379,008 AAB Akerlund & Rausing · 1983
- Closure assembly and package59US 4,094,460 AAluminum Company of America · 1978
- Two-piece container seal and method of manufacture49US 7,648,764 B2Uchicago Argonne, LLC · 2010
- Method for welding thermoplastic resin43US 4,950,347 ANissho Corporation · 1990
- Photo album page41US 4,263,357 AThe Holson Company · 1981