B65B 2051/105
Heat seal temperature control
Official title: {Heat seal temperature control}
B65B2051/105 (Heat seal temperature control) appears on 139 US grants and 143 published applications in this corpus.
Search patents in B65B- Granted patents
- 139
- Published applications
- 143
- Assignees
- 107
- Inventors
- 361
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 6 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 2 |
| 2004 | 3 | 2 |
| 2005 | 1 | 3 |
| 2006 | 2 | 3 |
| 2007 | 3 | 2 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 1 | 2 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 3 |
| 2014 | 0 | 4 |
| 2015 | 1 | 5 |
| 2016 | 1 | 5 |
| 2017 | 1 | 6 |
| 2018 | 3 | 15 |
| 2019 | 4 | 8 |
| 2020 | 7 | 14 |
| 2021 | 8 | 13 |
| 2022 | 13 | 12 |
| 2023 | 12 | 13 |
| 2024 | 17 | 14 |
| 2025 | 10 | 9 |
| 2026 | 7 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus for packing container and method of packing container4 Aug 2026US 12,698,118 B2NEXTID Co., Ltd.
- Modular sealing apparatus21 Jul 2026US 12,686,517 B1Contemplate LLC
- Packaging apparatus and method30 Jun 2026US 12,668,030 B2Tata Consumer Products Gb Limited
- Heat-seal band system with heat tunability through an air gap arrangement30 Jun 2026US 12,668,392 B2Force Global—ROPEX America LLC
- Heating device, fixing device, image forming apparatus, laminator, and thermocompression device with a gap between a temperature detector and a thermal conductor19 May 2026US 12,631,994 B2Ricoh Company, Ltd.
- Modular sealing apparatus23 Jul 2026US 2026/0208902 A1Contemplate LLC
- Modular sealing apparatus23 Jul 2026US 2026/0208903 A1Contemplate LLC
- Multimodal envelope sealer7 May 2026US 2026/0124851 A1Pregis LLC
- Thermal bonding method for plastic bag and method of manufacturing plastic bag23 Apr 2026US 2026/0109504 A1
- System for evaluating the sealing quality of a sealing strip sealed to a packaging web in a packaging machine2 Oct 2025US 2025/0303646 A1Tetra Laval Holdings & Finance S. A.
Most cited
By later US patents
- Automatic ice bagger75US 4,368,608 ATexas Aim, Inc. · 1983
- Automated apparatus for preparing contact lenses for inspection and packaging65US 5,578,331 AVision Products, LLC · 1996
- Post-hydration method and apparatus for transporting, inspecting and packaging contact lenses51US 5,649,410 AJohnson & Johnson Vision Products, Inc. · 1997
- Apparatus for sealing a web of film in a packaging50US 4,856,260 ABaxter International Inc. · 1989
- Form-fill-seal packaging apparatus47US 5,377,474 AHayssen Manufacturing Company · 1995