D07B 2201/1008
Several parallel ropes
D07B2201/1008 (Several parallel ropes) appears on 16 US grants and 25 published applications in this corpus.
Search patents in D07B- Granted patents
- 16
- Published applications
- 25
- Assignees
- 9
- Inventors
- 66
- Latest grant
- 18 Feb 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 3 |
| 2008 | 0 | 6 |
| 2009 | 0 | 0 |
| 2010 | 2 | 2 |
| 2011 | 1 | 3 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 2 | 2 |
| 2015 | 1 | 2 |
| 2016 | 0 | 0 |
| 2017 | 2 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Rope assembly18 Feb 2020US 10,563,350 B2Teufelberger Fiber Rope GmbH
- Elevator rope and elevator apparatus that uses same27 Feb 2018US 9,902,594 B2Mitsubishi Electric Corporation
- Elevator having a suspension4 Jul 2017US 9,695,014 B2Inventio AG
- Elevator load bearing assembly having a jacket with multiple polymer compositions17 Jan 2017US 9,546,447 B2Otis Elevator Company
- Elevator load bearing member having a conversion coating on tension member9 Jun 2015US 9,051,651 B2Otis Elevator Company
- Tire comprising carcass reinforcement cords having a low carbon content13 Sep 2018US 2018/0257435 A1Compagnie Generale Des Etablissements Michelin
- Rope assembly5 Jan 2017US 2017/0002513 A1Tuefelberger Fiber Rope GmbH
- Elevator rope and elevator apparatus that uses same28 May 2015US 2015/0144432 A1Mitsubishi Electric Corporation
- Suspension element for an elevator system22 Jan 2015US 2015/0024891 A1
- Elevator having a suspension13 Nov 2014US 2014/0332321 A1Inventio AG
Most cited
By later US patents
- Multiple path sling construction43US 4,850,629 A1989
- Flat type feeder cable26US 4,445,593 ASiecor Corporation · 1984
- Tensioning bundles comprising a plurality of tensioning members such as stranded wires, rods or single wires21US 5,573,852 AVorspann-Technik Gesellschaft m.b.H. · 1996
- Synthetic fiber rope to be driven by a rope sheave17US 6,508,051 B1Inventio AG · 2003
- Method of making a load bearing member for an elevator system14US 8,052,820 B2Otis Elevator Company · 2011