D07B 2205/2039
Polyesters
D07B2205/2039 (Polyesters) appears on 110 US grants and 150 published applications in this corpus.
Search patents in D07B- Granted patents
- 110
- Published applications
- 150
- Assignees
- 94
- Inventors
- 270
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 3 |
| 2005 | 1 | 3 |
| 2006 | 0 | 5 |
| 2007 | 2 | 1 |
| 2008 | 3 | 5 |
| 2009 | 2 | 6 |
| 2010 | 2 | 3 |
| 2011 | 2 | 9 |
| 2012 | 7 | 13 |
| 2013 | 3 | 11 |
| 2014 | 6 | 9 |
| 2015 | 5 | 8 |
| 2016 | 4 | 4 |
| 2017 | 4 | 8 |
| 2018 | 8 | 9 |
| 2019 | 4 | 6 |
| 2020 | 11 | 13 |
| 2021 | 0 | 6 |
| 2022 | 12 | 10 |
| 2023 | 10 | 7 |
| 2024 | 8 | 4 |
| 2025 | 3 | 2 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Antistatic cover-core-rope17 Mar 2026US 12,577,730 B2Teufelberger Fiber Rope GmbH
- Tyre for vehicle wheels16 Dec 2025US 12,496,853 B2Pirelli Tyre S. P. A.
- Tie down ratchet and strap5 Aug 2025US 12,377,769 B2Friend Success, Inc.
- Double rope structure13 May 2025US 12,297,594 B2Kuraray Co., Ltd.
- Small diameter fiber braid with central core member1 Oct 2024US 12,102,320 B2Kuraray Co., Ltd.
- Tire cord and manufacturing method thereof20 Aug 2026US 2026/0241748 A1Kolon Industries, Inc.
- Tyre for vehicle wheels5 Mar 2026US 2026/0061776 A1Pirelli Tyre S. P. A.
- Eco-friendly tire cord and tire using same26 Feb 2026US 2026/0054526 A1Hs Hyosung Advanced Materials Corporation
- Double-rope structure5 Feb 2026US 2026/0035857 A1Kuraray Co., Ltd.
- Heat treatment of twisted ripcords to improve armor tear performance20 Nov 2025US 2025/0354331 A1CommScope Technologies LLC
Most cited
By later US patents
- Abrasion resistant braided sleeve141US 4,754,685 ARaychem Corporation · 1988
- Composite line of core and jacket96US 4,321,854 ABerkley, Inc. · 1982
- Swing rope61US 4,789,045 ABilly Pugh Co., Inc. · 1988
- Rope for heavy lifting applications55US 6,945,153 B2Celanese Advanced Materials, Inc. · 2005
- Rope48US 4,624,097 AGreening Donald Co. Ltd. · 1986