B31B 70/25
Ruling
Official title: {Ruling}
B31B70/25 (Ruling) appears on 37 US grants and 59 published applications in this corpus.
Search patents in B31B- Granted patents
- 37
- Published applications
- 59
- Assignees
- 44
- Inventors
- 98
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 3 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 3 |
| 2013 | 0 | 3 |
| 2014 | 0 | 1 |
| 2015 | 1 | 2 |
| 2016 | 1 | 5 |
| 2017 | 1 | 4 |
| 2018 | 2 | 5 |
| 2019 | 7 | 4 |
| 2020 | 3 | 3 |
| 2021 | 1 | 2 |
| 2022 | 2 | 3 |
| 2023 | 2 | 4 |
| 2024 | 4 | 5 |
| 2025 | 6 | 3 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for producing a controlled tear-open and/or tear-off aid for fiber-based web material13 Jan 2026US 12,521,960 B2Interlas GmbH & Co. KG
- Conformable, recyclable shipping container, machine and method6 Jan 2026US 12,515,434 B2PAC Worldwide Corporation
- Paper folding device9 Dec 2025US 12,492,096 B2Duplo Seiko Corporation
- Expandable easy opening dough package11 Nov 2025US 12,466,626 B2TOPPAN Packaging Americas Holdings, Inc.
- Corrugating roller4 Nov 2025US 12,459,226 B2PAC Worldwide Corporation
- Vertical bagger using web-alignment score11 Jun 2026US 2026/0159260 A1Pregis LLC
- Apparatus and method for making a pouch package4 Jun 2026US 2026/0151980 A1Ranpak Corp.
- Corrugating roller12 Mar 2026US 2026/0070299 A1PAC Worldwide Corporation
- Re-closable container with zipper19 Feb 2026US 2026/0048918 A1Reckitt Benckiser Finish B.V.
- Hybrid inserter/wrapper system30 Oct 2025US 2025/0332859 A1DMT Solutions Global Corporation
Most cited
By later US patents
- Films, packaging and methods for making them26US 7,118,792 B2Innovia Films Limited · 2006
- Machine and method for making blanks for boxes to measure24US 10,286,621 B2System S.P. A. · 2019
- Envelope and enclosure sheet16US 4,630,768 ABedford Engineering Co. · 1986
- Break-open single-dose sealed package11US 8,225,932 B2Diapack Limited · 2012
- Method and apparatus for forming score lines on pre-cut envelope blanks10US 6,371,902 B1Winkler & Duennebier Maschinenfabrik und Eisengiesserei KG · 2002