B65H 16/021
Multiple web roll supports
Official title: {Multiple web roll supports}
B65H16/021 (Multiple web roll supports) appears on 127 US grants and 123 published applications in this corpus.
Search patents in B65H- Granted patents
- 127
- Published applications
- 123
- Assignees
- 93
- Inventors
- 271
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 4 |
| 2006 | 4 | 2 |
| 2007 | 1 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 2 |
| 2010 | 1 | 1 |
| 2011 | 0 | 3 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 2 | 3 |
| 2015 | 1 | 5 |
| 2016 | 2 | 7 |
| 2017 | 1 | 9 |
| 2018 | 9 | 5 |
| 2019 | 9 | 11 |
| 2020 | 5 | 17 |
| 2021 | 11 | 5 |
| 2022 | 15 | 14 |
| 2023 | 9 | 5 |
| 2024 | 7 | 11 |
| 2025 | 6 | 5 |
| 2026 | 6 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Media exchanger and printing device21 Jul 2026US 12,686,218 B2Mimaki Engineering Co., Ltd.
- In-line packing material dispenser21 Jul 2026US 12,686,580 B2Encore Packaging LLC
- Plant for building tyres of vehicle wheels and method for providing elongated elements to be used in a process for building tyres19 May 2026US 12,629,907 B2Pirelli Tyre S. P. A.
- Process for building tyres of vehicle wheels and method for providing elongated elements to be used in the aforementioned process28 Apr 2026US 12,611,830 B2Pirelli Tyre S. P. A.
- Dispensing assembly for selectively dispensing a plurality of supplies of rolled sheet material3 Feb 2026US 12,540,049 B2
- In-line packing material dispenser1 Oct 2026US 2026/0296821 A1Encore Packaging LLC
- Apparatus for arranging elongated elements to be used in a process for building tyres for vehicle wheels6 Aug 2026US 2026/0225335 A1Pirelli Tyre S. P. A.
- Plant for building tyres for vehicle wheels6 Aug 2026US 2026/0225337 A1Pirelli Tyre S. P. A.
- Replacement apparatus for film reels and wrapping machine6 Aug 2026US 2026/0225840 A1Aetna Group S.P.A.
- Adhesive tape cutting jig assembly2 Jul 2026US 2026/0184525 A1
Most cited
By later US patents
- Apparatus and methods for dispensing cushioning wrap material20US 9,376,280 B2Ranpak Corp. · 2016
- Slat box for window blind stock15US 5,193,680 A3 Day Blinds, Inc. · 1993
- Web unwinding and splicing apparatus15US 5,584,446 AMinnesota Mining and Manufacturing Company · 1996
- Rotary tape dispenser15US 6,616,087 B12003
- Dispensing assembly for selectively dispensing a plurality of supplies of rolled sheet material13US 11,142,419 B22021