B41P 2219/31
Heating means
B41P2219/31 (Heating means) appears on 21 US grants and 26 published applications in this corpus.
Search patents in B41P- Granted patents
- 21
- Published applications
- 26
- Assignees
- 23
- Inventors
- 49
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 1 | 5 |
| 2023 | 0 | 3 |
| 2024 | 6 | 8 |
| 2025 | 4 | 3 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Character-printing vacuum sealer and sealing method using this character-printing vacuum sealer19 May 2026US 12,630,324 B2Ningbo Kedly Appliance Industry Co., Ltd.
- Foil transfer film cartridge and foil transfer device17 Mar 2026US 12,577,070 B2Brother Kogyo Kabushiki Kaisha
- Large area laser printing system and method17 Feb 2026US 12,552,179 B2Reophotonics, Ltd.
- Punching die for punching machine12 Aug 2025US 12,384,143 B2Illinois Tool Works Inc.
- Sublimation systems and related methods10 Jun 2025US 12,325,250 B2Cricut, Inc.
- Foil stamping die and method of manufacturing vehicle interior component23 Apr 2026US 2026/0108930 A1Moriroku Kabushiki Kaisha
- Character-printing vacuum sealer and sealing method using this character-printing vacuum sealer23 Apr 2026US 2026/0109505 A1Ningbo Kedly Appliance Industry Co., Ltd.
- Foil stamping die and method of manufacturing vehicle interior component9 Apr 2026US 2026/0097427 A1Moriroku Kabushiki Kaisha
- Multi-station dye sublimation apparatus for pre-heating and for facilitating simultaneous sublimation cycles1 May 2025US 2025/0135789 A1Sekisui Kydex, LLC
- Heating drum for thermal transfer and method for manufacturing the same17 Apr 2025US 2025/0121594 A1Kyungil-Tech Co., Ltd.
Most cited
By later US patents
- Method and device for joining a sealing foil with a web of material23US 5,840,154 ASchober GmbH Werkzeug- und Maschinenbau · 1998
- Printing method and apparatus14US 6,171,429 B2Molins Limited · 2001
- Sublimation systems and related methods6US 11,407,245 B1Cricut, Inc. · 2022
- Hot foil printing5US 4,893,555 ADelco Electronics Overseas Corporation · 1990
- Printing machine4US 4,628,810 ASpace Lab (Hong Kong) Enterprises Ltd. · 1986