B31D 2205/0023
As web from a roll
Official title: as web from a roll
B31D2205/0023 (As web from a roll) appears on 392 US grants and 339 published applications in this corpus.
Search patents in B31D- Granted patents
- 392
- Published applications
- 339
- Assignees
- 81
- Inventors
- 321
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 7 | 0 |
| 1994 | 7 | 0 |
| 1995 | 4 | 0 |
| 1996 | 8 | 0 |
| 1997 | 12 | 0 |
| 1998 | 23 | 0 |
| 1999 | 17 | 0 |
| 2000 | 22 | 0 |
| 2001 | 20 | 3 |
| 2002 | 10 | 12 |
| 2003 | 7 | 7 |
| 2004 | 7 | 14 |
| 2005 | 5 | 6 |
| 2006 | 7 | 14 |
| 2007 | 7 | 11 |
| 2008 | 6 | 11 |
| 2009 | 4 | 9 |
| 2010 | 5 | 8 |
| 2011 | 12 | 7 |
| 2012 | 3 | 7 |
| 2013 | 8 | 5 |
| 2014 | 8 | 13 |
| 2015 | 1 | 13 |
| 2016 | 6 | 3 |
| 2017 | 6 | 12 |
| 2018 | 2 | 13 |
| 2019 | 9 | 16 |
| 2020 | 11 | 21 |
| 2021 | 17 | 24 |
| 2022 | 25 | 29 |
| 2023 | 21 | 28 |
| 2024 | 28 | 22 |
| 2025 | 14 | 17 |
| 2026 | 13 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Apparatus and method for making a coil of dunnage29 Sep 2026US 12,747,124 B2Ranpak Corp.
- Apparatus and method for making a pouch package22 Sep 2026US 12,741,440 B2Ranpak Corp.
- Extensible paper and its use in the production of expanded slit packaging wrap and void fill products22 Sep 2026US 12,741,798 B2HexcelPack, LLC
- Void fill packaging product and methods for making11 Aug 2026US 12,703,555 B2Temperpack Technologies, Inc.
- Forming station with guide wall28 Jul 2026US 12,691,656 B2Sprick GmbH Bielefelder Papier- und Wellpappenwerke & Co.
- Packaging material production machine and system consisting of a packaging material production machine and a packaging material supply24 Sep 2026US 2026/0285001 A1Sprick GmbH Bielefelder Papier- und Wellpappenwerke & Co.
- Conveyor belt6 Aug 2026US 2026/0225340 A1Sprick GmbH Bielefelder Papier- und Wellpappenwerke & Co.
- Brake system and method for a dunnage conversion machine16 Jul 2026US 2026/0200198 A1Ranpak Corp.
- Machine and method for producing dunnage having an x-shaped cross-section profile16 Jul 2026US 2026/0200199 A1Ranpak Corp.
- Cushion sheet production module and packaging bag production device thereof16 Jul 2026US 2026/0200640 A1Beta (Shenzhen) Package Products Co., Ltd
Most cited
By later US patents
- System and device for inflating and sealing air inflated cushioning material152US 4,017,351 AMinnesota Mining and Manufacturing Company · 1977
- Mechanism and method for producing cushioning dunnage141US 4,717,613 ARanpak Corp. · 1988
- Apparatus for fabricating dunnage material from continuous web material140US 5,203,761 ASealed Air Corporation · 1993
- Method and mechanism for producing cushioning dunnage product130US 4,750,896 ARanpak Corp. · 1988
- Strip material used in forming air inflated cushioning material127US 4,096,306 AMinnesota Mining and Manufacturing Company · 1978