B65H 2701/1846
Parts concerned
B65H2701/1846 (Parts concerned) appears on 152 US grants and 17 published applications in this corpus.
Search patents in B65H- Granted patents
- 152
- Published applications
- 17
- Assignees
- 82
- Inventors
- 209
- Latest grant
- 31 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 3 | 0 |
| 1978 | 5 | 0 |
| 1979 | 6 | 0 |
| 1980 | 0 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 7 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 11 | 0 |
| 1995 | 12 | 0 |
| 1996 | 12 | 0 |
| 1997 | 10 | 0 |
| 1998 | 8 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 0 |
| 2002 | 2 | 0 |
| 2003 | 5 | 5 |
| 2004 | 2 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 2 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 2 |
| 2021 | 2 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for winding up a web of material, in particular of a compressible material and an apparatus for carrying out the method31 Dec 2024US 12,180,021 B2Saint-Gobain Isover
- Rewinding machine and relative method for rewinding and forming a roll of paper10 Aug 2021US 11,084,678 B2Gambini S.P.A.
- Core member for a film roll29 Jun 2021US 11,046,551 B2Fuji Seal International, Inc.
- Spindle for paper rolls8 Sep 2020US 10,765,273 B1American Paper Converting Inc.
- Rear discharge mat rolling machine24 Feb 2015US 8,960,587 B2Umana Family Corporation
- Wrapping material roll and method for production thereof15 Aug 2024US 2024/0270527 A1Ig Design Group B.V.
- Method for winding up a web of material, in particular of a compressible material and an apparatus for carrying out the method29 Dec 2022US 2022/0411218 A1Saint-Gobain Isover
- Coreless paper roll manufacturing method21 May 2020US 2020/0156891 A1Corelex Shin-Ei Co., Ltd.
- Core member for a film roll12 Mar 2020US 2020/0079613 A1Fuji Seal International, Inc.
- Rewinding machine and relative method for rewinding and forming a roll of paper27 Jun 2019US 2019/0193974 A1Gambini S.P.A.
Most cited
By later US patents
- Support apparatus for coreless toilet tissue roll112US 5,495,997 AJames River Paper Company, Inc. · 1996
- Apparatus for supporting coreless rolls in toilet tissue dispenser111US 5,669,576 AJames River Corporation of Virginia · 1997
- Space saving system for coreless rolled wipers71US 5,480,060 AScott Paper Company · 1996
- System and method of dispensing coreless rolls of paper products69US 5,697,576 AKimberly-Clark Worldwide, Inc. · 1997
- Dispensing means for moist tissues67US 4,002,264 AColgate-Palmolive Company · 1977