B32B 2309/68
Vacuum
B32B2309/68 (Vacuum) appears on 302 US grants and 383 published applications in this corpus.
Search patents in B32B- Granted patents
- 302
- Published applications
- 383
- Assignees
- 288
- Inventors
- 899
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 7 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 7 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 6 | 0 |
| 1999 | 3 | 0 |
| 2000 | 7 | 0 |
| 2001 | 5 | 3 |
| 2002 | 9 | 4 |
| 2003 | 6 | 27 |
| 2004 | 6 | 10 |
| 2005 | 9 | 19 |
| 2006 | 7 | 19 |
| 2007 | 12 | 11 |
| 2008 | 6 | 22 |
| 2009 | 5 | 12 |
| 2010 | 6 | 18 |
| 2011 | 12 | 21 |
| 2012 | 11 | 13 |
| 2013 | 7 | 20 |
| 2014 | 6 | 13 |
| 2015 | 8 | 30 |
| 2016 | 14 | 15 |
| 2017 | 16 | 24 |
| 2018 | 24 | 17 |
| 2019 | 17 | 17 |
| 2020 | 14 | 14 |
| 2021 | 10 | 14 |
| 2022 | 14 | 8 |
| 2023 | 8 | 6 |
| 2024 | 5 | 11 |
| 2025 | 8 | 10 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for producing joined body and device for producing joined body26 May 2026US 12,636,870 B2Nippon Electric Glass Co., Ltd.
- Multilayer body, method for producing multilayer body, film for lamination, and image display device3 Feb 2026US 12,539,697 B2Dai Nippon Printing Co.Ltd.
- Cover window and apparatus and method for manufacturing the cover window16 Dec 2025US 12,496,817 B2Samsung Display Co., Ltd.
- Lamination apparatus and method2 Dec 2025US 12,485,664 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Truck cap and method of making a truck cap using a closed-cavity bag molding process25 Nov 2025US 12,479,172 B2LTA Manufacturing LLC
- Decorative laminate, decorative film, decorative molded article, mobile body, method for producing decorative laminate, and method for producing decorative molded article10 Sep 2026US 2026/0264387 A1Dai Nippon Printing Co.Ltd.
- Laminate manufacturing system14 May 2026US 2026/0131562 A1The Japan Steel Works, Ltd.
- Electromagnetic heating six-layer three-chamber laminating machine30 Apr 2026US 2026/0116058 A1Qinhuangdao Shengcheng Automation Equipment Co., Ltd.
- Vacuum lamination method16 Apr 2026US 2026/0102997 A1Group Up Industrial Co., Ltd.
- Method for producing metal foil-clad laminate, resin composition, resin composite sheet, method for producing printed wiring board, and method for producing semiconductor device12 Feb 2026US 2026/0047004 A1Mitsubishi Gas Chemical Company, Inc.
Most cited
By later US patents
- Apparatus and method for forming an integral object from laminations283US 5,354,414 A1994
- Plastic transfer molding techniques for the production of fiber reinforced plastic structures209US 4,902,215 A1990
- Extrudable self-adhering elastic and method of employing same142US 4,418,123 AH. B. Fuller Company · 1983
- Composite optical and electro-optical devices135US 5,846,638 AOnyx Optics, Inc. · 1998
- Pitch-based carbon foam heat sink with phase change material114US 6,037,032 ALockheed Martin Energy Research Corporation · 2000