B65H 2301/4631
Adhesive tape
B65H2301/4631 (Adhesive tape) appears on 221 US grants and 166 published applications in this corpus.
Search patents in B65H- Granted patents
- 221
- Published applications
- 166
- Assignees
- 161
- Inventors
- 436
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 7 | 0 |
| 1979 | 3 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 5 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 6 | 0 |
| 1988 | 3 | 0 |
| 1989 | 10 | 0 |
| 1990 | 3 | 0 |
| 1991 | 5 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 6 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 3 |
| 2002 | 3 | 6 |
| 2003 | 5 | 3 |
| 2004 | 9 | 11 |
| 2005 | 7 | 0 |
| 2006 | 1 | 3 |
| 2007 | 3 | 5 |
| 2008 | 0 | 5 |
| 2009 | 1 | 3 |
| 2010 | 4 | 5 |
| 2011 | 4 | 2 |
| 2012 | 1 | 1 |
| 2013 | 1 | 2 |
| 2014 | 3 | 3 |
| 2015 | 4 | 9 |
| 2016 | 4 | 2 |
| 2017 | 4 | 9 |
| 2018 | 3 | 12 |
| 2019 | 11 | 6 |
| 2020 | 2 | 12 |
| 2021 | 7 | 7 |
| 2022 | 6 | 5 |
| 2023 | 10 | 16 |
| 2024 | 7 | 14 |
| 2025 | 20 | 12 |
| 2026 | 7 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Automatic roll-replacing apparatus4 Aug 2026US 12,698,174 B2Wuxi Intelligent Equipment Co. Ltd.
- Separator supply device and separator supply method4 Aug 2026US 12,698,175 B2SK On Co., Ltd.
- Drug supply apparatus28 Apr 2026US 12,612,200 B2Phc Holdings Corporation
- System for determining cause of electrode connection and roll map generation system using same14 Apr 2026US 12,601,647 B2LG Energy Solution, Ltd.
- Electrode connection apparatus and electrode connection automation method using the same24 Mar 2026US 12,583,700 B2LG Energy Solution, Ltd.
- Heat-sealable web splicing tape and splicer13 Aug 2026US 2026/0233875 A1Pregis LLC
- Method and apparatus for implementing a change of coil of electrode web for the production of electrochemical cells13 Aug 2026US 2026/0233956 A1G. D S.p.A.
- Device and method for connecting material webs for the production of energy cells9 Apr 2026US 2026/0097919 A1KöRber Technologies GmbH
- Method for automatically replacing electrode reel of secondary battery26 Mar 2026US 2026/0084913 A1SK On Co., Ltd.
- Method and apparatus for automatically joining reels of web material26 Mar 2026US 2026/0084914 A1I.M.A. Industria Macchine Automatiche S.P.A. Unipersonale
Most cited
By later US patents
- Composite web forming apparatus and method101US 5,902,431 AR. J. Reynolds Tobacco Company · 1999
- Low tension lap slicer unit100US 4,157,934 ACompensating Tension Controls, Inc. · 1979
- Flying splice apparatus85US 4,106,974 ACurt G. Joa, Inc. · 1978
- Web handling method and apparatus with pre-acceleration of web feed rolls84US 5,190,234 AButler Automatic, Inc. · 1993
- Packaging material feeding device for a packaging machine75US 4,222,533 ASociete Anonyme des Plieuses Automatiques (SAPAL) · 1980