B65H 2408/211
Coil type accumulator
B65H2408/211 (Coil type accumulator) appears on 34 US grants and 1 published applications in this corpus.
Search patents in B65H- Granted patents
- 34
- Published applications
- 1
- Assignees
- 20
- Inventors
- 47
- Latest grant
- 22 Nov 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Vertical strip accumulator22 Nov 2022US 11,505,413 B2Dmc, Inc
- Strip accumulators24 Feb 1998US 5,720,444 AGuild International Inc.
- Strip accumulator11 Feb 1997US 5,601,250 AGuild International Inc.
- Strip accumulator19 Nov 1996US 5,575,434 AVoest-Alpine Industrieanlagenbau GmbH
- Strip accumulator25 Jun 1996US 5,529,257 AAbbey Etna Machine Company
Most cited
By later US patents
- Web handling device22US 4,841,317 AHoneywell Inc. · 1989
- Strip accumulators13US 5,720,444 AGuild International Inc. · 1998
- Variable capacity strip accumulator rotatable on a horizontal axis11US 4,288,042 A1981
- Spiral accumulator for a flexible metal strip9US 3,999,718 ASociete de Constructions Mecaniques de Creil (COMEC) · 1976
- Device for the accumulation of materials in strips9US 4,012,004 A1977