B31B 50/18
Longitudinally
Official title: longitudinally
B31B50/18 (Longitudinally) appears on 74 US grants and 46 published applications in this corpus.
Search patents in B31B- Granted patents
- 74
- Published applications
- 46
- Assignees
- 49
- Inventors
- 108
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 5 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 1 |
| 2002 | 2 | 2 |
| 2003 | 1 | 1 |
| 2004 | 1 | 4 |
| 2005 | 1 | 0 |
| 2006 | 1 | 2 |
| 2007 | 0 | 3 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 4 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 2 | 2 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 2 |
| 2018 | 1 | 3 |
| 2019 | 3 | 4 |
| 2020 | 2 | 4 |
| 2021 | 2 | 2 |
| 2022 | 5 | 2 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Arrangement for a corrugator24 Feb 2026US 12,558,863 B2BHS Corrugated Maschinen-und Anlagenbau GmbH
- Controls for paper, sheet, and box manufacturing systems27 Feb 2024US 11,911,992 B2Georgia-Pacific Corrugated LLC
- Waste determination for generating control plans for digital pre-print paper, sheet, and box manufacturing systems6 Dec 2022US 11,520,544 B2Georgia-Pacific Corrugated LLC
- Controls for paper, sheet, and box manufacturing systems1 Nov 2022US 11,485,101 B2Georgia-Pacific Corrugated LLC
- Tool head positioning mechanism for a converting machine, and method for positioning a plurality of tool heads in a converting machine20 Sep 2022US 11,446,891 B2Packsize LLC
- Printing assembly, printing method and material web16 Jul 2026US 2026/0200197 A1BHS Corrugated Maschinen-und Anlagenbau GmbH
- A device for longitudinal processing of a corrugated board web26 Mar 2026US 2026/0084395 A1Fosber S.p.A.
- Single face tube die-cut and sheet process19 Jun 2025US 2025/0196460 A1WestRock Shared Services, LLC
- Plant and method for manufacturing corrugated board with an order change detector17 Apr 2025US 2025/0121579 A1Fosber S.p.A.
- Arrangement for a corrugator26 Dec 2024US 2024/0424759 A1BHS Corrugated Maschinen-und Anlagenbau GmbH
Most cited
By later US patents
- Flat bottom plastic bag and method of making same293US 4,717,262 ATC Manufacturing Co., Inc. · 1988
- Method of making a vented pouch132US 5,254,073 AKapak Corporation · 1993
- Vented pouch arrangement and method130US 5,542,902 AKapak Corporation · 1996
- Vented pouch arrangement and method120US 6,021,624 AKapak Corporation · 2000
- Container having rectangular base and its manufacturing75US 6,231,237 B1Atifon Ltd. · 2001