B31F 1/0051
For making articles of definite lentgh
Official title: {for making articles of definite lentgh}
B31F1/0051 (For making articles of definite lentgh) appears on 33 US grants and 19 published applications in this corpus.
Search patents in B31F- Granted patents
- 33
- Published applications
- 19
- Assignees
- 26
- Inventors
- 58
- Latest grant
- 12 Jul 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 4 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 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 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 1 |
| 2015 | 2 | 3 |
| 2016 | 3 | 1 |
| 2017 | 0 | 2 |
| 2018 | 2 | 3 |
| 2019 | 3 | 2 |
| 2020 | 2 | 0 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Equipment for insertion of objects into smoking articles12 Jul 2022US 11,383,477 B2R. J. Reynolds Tobacco Company
- Sheet-like member forming method and apparatus12 Jan 2021US 10,889,033 B2Honda Motor Co., Ltd.
- Pressure-printed material preparing apparatus10 Nov 2020US 10,828,923 B2Fuji Xerox Co., Ltd.
- One piece container30 Jun 2020US 10,696,450 B2Vanguard Packaging, Inc.
- Pressure-printed material preparing apparatus17 Dec 2019US 10,507,681 B2Fuji Xerox Co., Ltd.
- Apparatus and method for forming a protective portion from a blank21 May 2026US 2026/0138350 A1System Ceramics S.P.A.
- Machine for making packages for liquid or pasty products and the relative method for making packages30 Jan 2025US 2025/0033311 A1I,M.A. Industria Macchine Automatiche S.p.A.
- Pressure-printed material preparing apparatus13 Jun 2019US 2019/0176502 A1Fuji Xerox Co., Ltd.
- Equipment for insertion of objects into smoking articles31 Jan 2019US 2019/0029316 A1R. J. Reynolds Tobacco Company
- One piece container12 Jul 2018US 2018/0194515 A1Vanguard Packaging, Inc.
Most cited
By later US patents
- Heat insulating cup and method of manufacturing the same125US 5,769,311 AToppan Printing Co., Ltd. · 1998
- Apparatus for making cup of surface protected paperboard93US 4,452,596 AMichael Horauf Maschinenfabrik GmbH & Co. KG · 1984
- Equipment for insertion of objects into smoking articles68US 7,479,098 B2R. J. Reynolds Tobacco Company · 2009
- Blank wrapping mechanism for non-cylindrical container-making machines45US 4,349,345 APaper Machinery Corporation · 1982
- Apparatus for making packaging sleeves29US 4,242,949 ASIG Schweizerische Industrie-Gesellschaft · 1981