B29L 2031/7162
Boxes, cartons, cases
Official title: {Boxes, cartons, cases}
B29L2031/7162 (Boxes, cartons, cases) appears on 631 US grants and 612 published applications in this corpus.
Search patents in B29L- Granted patents
- 631
- Published applications
- 612
- Assignees
- 337
- Inventors
- 1,288
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 4 | 0 |
| 1978 | 5 | 0 |
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 7 | 0 |
| 1984 | 4 | 0 |
| 1985 | 7 | 0 |
| 1986 | 6 | 0 |
| 1987 | 6 | 0 |
| 1988 | 5 | 0 |
| 1989 | 5 | 0 |
| 1990 | 7 | 0 |
| 1991 | 3 | 0 |
| 1992 | 12 | 0 |
| 1993 | 12 | 0 |
| 1994 | 8 | 0 |
| 1995 | 8 | 0 |
| 1996 | 11 | 0 |
| 1997 | 16 | 0 |
| 1998 | 21 | 0 |
| 1999 | 15 | 0 |
| 2000 | 18 | 0 |
| 2001 | 10 | 3 |
| 2002 | 11 | 23 |
| 2003 | 9 | 12 |
| 2004 | 15 | 9 |
| 2005 | 11 | 19 |
| 2006 | 12 | 22 |
| 2007 | 8 | 20 |
| 2008 | 13 | 17 |
| 2009 | 12 | 20 |
| 2010 | 5 | 20 |
| 2011 | 10 | 29 |
| 2012 | 16 | 19 |
| 2013 | 12 | 15 |
| 2014 | 16 | 22 |
| 2015 | 19 | 26 |
| 2016 | 16 | 29 |
| 2017 | 17 | 30 |
| 2018 | 12 | 37 |
| 2019 | 27 | 37 |
| 2020 | 36 | 33 |
| 2021 | 25 | 33 |
| 2022 | 30 | 44 |
| 2023 | 30 | 31 |
| 2024 | 30 | 26 |
| 2025 | 17 | 22 |
| 2026 | 13 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for producing packages, an apparatus and a kit of parts18 Aug 2026US 12,709,069 B2Tetra Laval Holdings & Finance S. A.
- System and method for casting monolithic utility box14 Jul 2026US 12,679,007 B2Newbasis, LLC
- Blister pack16 Jun 2026US 12,654,923 B2Airnov, Inc.
- Separation fluid, method and apparatus for recycling multilayer material using a passivation agent2 Jun 2026US 12,643,265 B2Saperatec GmbH
- Tamper evident plastic food container2 Jun 2026US 12,643,715 B2Anchor Packaging, Inc.
- Multi-layer, coextruded polyester film with reduced puncture resistance, for use as blister cover film8 Oct 2026US 2026/0307875 A1Mitsubishi Polyester Film GmbH
- Ultrasonic sealing system and anvil thereof20 Aug 2026US 2026/0241643 A1Tetra Laval Holdings & Finance S. A.
- Ultrasonic sealing system and anvil thereof20 Aug 2026US 2026/0242086 A1Tetra Laval Holdings & Finance S. A.
- Hollow plate buffer box structure and preparation method thereof9 Jul 2026US 2026/0193010 A1Ningbo Ansol Cabinet Co., Ltd.
- Apparatus and process for making a water soluble pouch2 Jul 2026US 2026/0185022 A1The Procter & Gamble Company
Most cited
By later US patents
- Thermally insulated VIP sandwich shipper and method of making same244US 9,272,475 B2Sonoco Development, Inc. · 2016
- Variable motion system and method97US 6,876,896 B1AB TetraPak · 2005
- Shielded enclosure for housing electronic components and manufacturing method thereof83US 5,473,111 AMitsubishi Denki Kabushiki Kaisha · 1995
- Device80US 5,192,548 ARiker Laboratoires, Inc. · 1993
- Method of designing a standup bag76US 6,746,388 B2Scholle Corporation · 2004