B65B 51/02
Applying adhesives or sealing liquids
B65B51/02 (Applying adhesives or sealing liquids) appears on 333 US grants and 352 published applications in this corpus.
Search patents in B65B- Granted patents
- 333
- Published applications
- 352
- Assignees
- 222
- Inventors
- 692
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 6 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1997 | 5 | 0 |
| 1998 | 4 | 0 |
| 1999 | 6 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 2 |
| 2002 | 6 | 4 |
| 2003 | 5 | 5 |
| 2004 | 2 | 6 |
| 2005 | 6 | 4 |
| 2006 | 2 | 3 |
| 2007 | 5 | 7 |
| 2008 | 0 | 5 |
| 2009 | 2 | 9 |
| 2010 | 4 | 3 |
| 2011 | 1 | 7 |
| 2012 | 2 | 9 |
| 2013 | 2 | 7 |
| 2014 | 3 | 18 |
| 2015 | 14 | 33 |
| 2016 | 6 | 24 |
| 2017 | 14 | 30 |
| 2018 | 17 | 19 |
| 2019 | 17 | 20 |
| 2020 | 21 | 13 |
| 2021 | 13 | 16 |
| 2022 | 18 | 25 |
| 2023 | 19 | 28 |
| 2024 | 28 | 16 |
| 2025 | 21 | 23 |
| 2026 | 13 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and method for packaging material sheets15 Sep 2026US 12,735,212 B1Concord Supply, Inc.
- Apparatus, machine and method for wrapping a load8 Sep 2026US 12,729,024 B2Robopac S.P.A.
- System and method for automatically packaging an item11 Aug 2026US 12,703,532 B2Iow, LLC
- Product packaging machine and method4 Aug 2026US 12,698,110 B2Ranpak Corp.
- System and method for forming a sleeve of paper wrapping material around a load23 Jun 2026US 12,662,273 B2Signode Industrial Group LLC
- Creating virtual pouch in reusable packaging methods and systems24 Sep 2026US 2026/0285518 A1Rz Circular Ltd
- Method of manufacturing rapid test devices and a rapid test device30 Jul 2026US 2026/0216722 A1Feral GmbH
- Systems and methods for making tamper-resistant containers30 Jul 2026US 2026/0217422 A1
- Machine for packing food products in containers23 Jul 2026US 2026/0208905 A1Siropack Italia S.R.L.
- Packaging device and method for producing a packaging unit2 Jul 2026US 2026/0184454 A1Krones AG
Most cited
By later US patents
- Tab closing device in a quick sheet for wrapping348US 5,353,575 AHampshire Paper Corp. · 1994
- Quasi-random dot pattern adhesive joining method79US 4,900,390 ASlautterback Corporation · 1990
- Dispenser for the vaporization of active substances to be inhaled66US 4,955,945 A1990
- Dispenser for the vaporization of active substances to be inhaled65US 5,016,425 A1991
- Method for applying a hot melt adhesive pattern to a moving substrate54US 4,256,526 ANordson Corporation · 1981