D07B 2201/2045
Comprising multiple layers
Official title: comprising multiple layers
D07B2201/2045 (Comprising multiple layers) appears on 18 US grants and 17 published applications in this corpus.
Search patents in D07B- Granted patents
- 18
- Published applications
- 17
- Assignees
- 16
- Inventors
- 56
- Latest grant
- 14 Nov 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 5 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 4 |
| 2013 | 0 | 2 |
| 2014 | 2 | 0 |
| 2015 | 4 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 2 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Elevator load bearing member having a fabric structure14 Nov 2023US 11,814,788 B2Otis Elevator Company
- Reinforced fabric elevator belt with improved internal wear resistance11 Oct 2022US 11,465,885 B2Otis Elevator Company
- Ternary or quaternary alloy coating for steam ageing and cured humidity adhesion elongated steel element comprising a ternary or quaternary brass alloy coating and corresponding method23 Jul 2019US 10,358,769 B2NV Bekaert SA
- Cord for reinforcing rubber, method of manufacturing the cord, and rubber product using the cord14 Mar 2017US 9,593,445 B2Nippon Sheet Glass Co., Ltd.
- Cord having an improved adhesion promoting coating1 Dec 2015US 9,200,405 B2NV Bekaert SA
- Reinforced fabric elevator belt with improved internal wear resistance8 Dec 2022US 2022/0388812 A1Otis Elevator Company
- Composite article comprising a metal reinforcement element26 Nov 2020US 2020/0369837 A1NV Bekaert SA
- Elevator load bearing member having a fabric structure8 Oct 2020US 2020/0318286 A1Otis Elevator Company
- Reinforced fabric elevator belt with improved internal wear resistance21 Mar 2019US 2019/0084803 A1Otis Elevator Company
- Method for fabricating steel wire cable comprising zinc- aluminium alloy plating12 Apr 2018US 2018/0100269 A1Jiangsu Fasten Steel Cable Co., Ltd.
Most cited
By later US patents
- String construction75US 4,016,714 AAshaway Line & Twine Mfg. Co. · 1977
- Composite rod-stiffened spoolable cable with conductors37US 5,234,058 AConoco Inc. · 1993
- Steel materials for use with prestressed concrete20US 4,661,387 ASumitomo Electric Industries, Ltd. · 1987
- Rubber adherable steel reinforcing elements with composite surface coating19US 4,704,337 A1987
- Ferrous substrate with rubber adherent metal coating and method of making the same16US 4,645,718 ANV Bekaert SA · 1987