D07B 2401/2035
High temperature resistance
D07B2401/2035 (High temperature resistance) appears on 35 US grants and 44 published applications in this corpus.
Search patents in D07B- Granted patents
- 35
- Published applications
- 44
- Assignees
- 20
- Inventors
- 62
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 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 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 3 |
| 2010 | 1 | 2 |
| 2011 | 0 | 2 |
| 2012 | 2 | 5 |
| 2013 | 1 | 2 |
| 2014 | 4 | 2 |
| 2015 | 1 | 2 |
| 2016 | 1 | 1 |
| 2017 | 3 | 6 |
| 2018 | 4 | 8 |
| 2019 | 5 | 3 |
| 2020 | 3 | 1 |
| 2021 | 1 | 2 |
| 2022 | 1 | 0 |
| 2023 | 1 | 2 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fire-resistant synthetic tension members15 Sep 2026US 12,735,299 B2Otis Elevator Company
- Tension member for elevator system belt28 May 2024US 11,993,491 B2Otis Elevator Company
- Self healing elevator load bearing member31 Oct 2023US 11,802,022 B2Otis Elevator Company
- Elevator system belt15 Feb 2022US 11,247,871 B2Otis Elevator Company
- Woven elevator belt with coating12 Jan 2021US 10,889,469 B2Otis Elevator Company
- Fire-resistant synthetic tension members28 Dec 2023US 2023/0416049 A1Otis Elevator Company
- Optical cable reinforcement with low acidity31 Aug 2023US 2023/0273384 A1
- Self healing elevator load bearing member13 May 2021US 2021/0139279 A1Otis Elevator Company
- Elevator load bearing member having a jacket including a fluoropolymer28 Jan 2021US 2021/0024328 A1Otis Elevator Company
- Elevator tension element belt with flame-retardant properties27 Feb 2020US 2020/0063828 A1
Most cited
By later US patents
- High temperature resistant rope systems and methods36US 7,168,231 B1Samson Rope Technologies · 2007
- High temperature resistant rope systems and methods22US 7,437,869 B1Samson Rope Technologies · 2008
- High temperature resistant rope systems and methods21US 7,743,596 B1Samson Rope Technologies · 2010
- Thermally stable helically plied cable10US 4,173,113 ANorfin, Inc. · 1979
- Multi-layer, thermal protection and corrosion protection coating system for metallic tendons, especially for external post-tensioning systems8US 6,610,399 B1Structural Technologies, LLC · 2003