D07B 2207/4054
To soften the load bearing material
Official title: to soften the load bearing material
D07B2207/4054 (To soften the load bearing material) appears on 11 US grants and 12 published applications in this corpus.
Search patents in D07B- Granted patents
- 11
- Published applications
- 12
- Assignees
- 7
- Inventors
- 13
- Latest grant
- 18 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 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 | 1 | 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 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 2 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 1 | 2 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Long lived synthetic rope for powered blocks18 Mar 2025US 12,252,843 B2Hampidjan hf
- Elevator load bearing member including a unidirectional weave2 Apr 2024US 11,945,689 B2Otis Elevator Company
- Elevator load bearing member including a unidirectional weave23 May 2023US 11,655,120 B2Otis Elevator Company
- Rope made of textile fiber material3 May 2022US 11,319,665 B2Tuefelberger Fiber Rope GmbH
- Composite elevator system tension member8 Dec 2020US 10,858,780 B2Otis Elevator Company
- Long lived synthetic rope for powered blocks10 Jul 2025US 2025/0223759 A1Hampidjan hf
- Long lived synthetic rope for powered blocks19 Dec 2024US 2024/0417926 A1Hampidjan hf
- Long lived synthetic rope for powered blocks19 Oct 2023US 2023/0332351 A1Hampidjan hf
- Elevator load bearing member including a unidirectional weave10 Aug 2023US 2023/0249943 A1Otis Elevator Company
- Elevator load bearing member including a unidirectional weave31 Dec 2020US 2020/0407194 A1Otis Elevator Company
Most cited
By later US patents
- String construction produced by subjecting a fibrous strand composed of fibrous materials having differing melting points to heating conditions sufficient to melt some but not all of the fibrous materials47US 4,275,117 AAshaway Line & Twine Mfg. Co. · 1981
- Manufacture of polyolefin fishing line32US 6,148,597 ABerkley, Inc. · 2000
- Polyolefin line17US 5,540,990 ABerkley, Inc. · 1996
- Method for forming a high strength synthetic rope10US 8,695,317 B2Hampidjan hf · 2014
- Core-sheath rope7US 7,849,666 B2Teufelberger Gesellschaft M.B.H. · 2010