B65H 18/16
By friction roller
Official title: by friction roller
B65H18/16 (By friction roller) appears on 152 US grants and 72 published applications in this corpus.
Search patents in B65H- Granted patents
- 152
- Published applications
- 72
- Assignees
- 109
- Inventors
- 263
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 4 | 0 |
| 1986 | 7 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 5 | 0 |
| 1990 | 3 | 0 |
| 1991 | 6 | 0 |
| 1992 | 2 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 6 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 0 |
| 2002 | 4 | 3 |
| 2003 | 7 | 6 |
| 2004 | 4 | 5 |
| 2005 | 1 | 3 |
| 2006 | 1 | 1 |
| 2007 | 3 | 3 |
| 2008 | 3 | 1 |
| 2009 | 3 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 3 |
| 2014 | 1 | 1 |
| 2015 | 3 | 1 |
| 2016 | 0 | 2 |
| 2017 | 0 | 3 |
| 2018 | 3 | 4 |
| 2019 | 3 | 4 |
| 2020 | 6 | 7 |
| 2021 | 3 | 13 |
| 2022 | 6 | 3 |
| 2023 | 7 | 1 |
| 2024 | 5 | 2 |
| 2025 | 3 | 3 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Electrode material winding apparatus30 Jun 2026US 12,668,447 B2LG Electronics Inc.
- Method for producing a packaging7 Apr 2026US 12,595,150 B2SWISS KRONO Tec AG
- Coilbox and method for the operation thereof20 Jan 2026US 12,528,109 B2SMS group GmbH
- Cutting-off apparatus and battery assembly line production equipment21 Oct 2025US 12,451,509 B2Jiangsu Contemporary Amperex Technology Limited
- Non-stop constant-speed efficient winding machine30 Sep 2025US 12,428,251 B2Shenzhen Geesun Intelligent Technology Co., Ltd.
- Printing device1 Oct 2026US 2026/0296830 A1Seiko Epson Corporation
- Electrode material winding apparatus8 Jan 2026US 2026/0008641 A1LG Electronics Inc.
- Canvas cover launching device4 Dec 2025US 2025/0368473 A1Xiamen Sunfavor Machinery Technology Co.,Ltd
- Film winding device, film production system as well as method for winding a film web19 Jun 2025US 2025/0197151 A1BrüCkner Maschinenbau GmbH & Co. KG
- Cutting-off apparatus and battery assembly line production equipment27 Mar 2025US 2025/0105330 A1Jiangsu Contemporary Amperex Technology Limited
Most cited
By later US patents
- Coreless winder66US 4,667,890 ACustom Machinery Design, Inc. · 1987
- Winding apparatus and method42US 4,191,341 A1980
- Apparatus for controlling the production of paper rolls produced by the rewinder in order to ensure steadiness of length of the wound paper and/or of reached diameter42US 5,267,703 AFabio Perini S. P. A. · 1993
- Winder for a papermaking machine32US 4,143,828 AEscher Wyss Limited · 1979
- Rewinding machine and method for the formation of logs of web material with means for severing the web material29US 6,648,266 B1Fabio Perini S. P. A. · 2003