D04B 1/225
Elongated tubular articles of small diameter
Official title: {Elongated tubular articles of small diameter, e.g. coverings or reinforcements for cables or hoses}
D04B1/225 (Elongated tubular articles of small diameter) appears on 148 US grants and 143 published applications in this corpus.
Search patents in D04B- Granted patents
- 148
- Published applications
- 143
- Assignees
- 85
- Inventors
- 268
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 7 | 0 |
| 1998 | 3 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 2 |
| 2002 | 3 | 2 |
| 2003 | 5 | 5 |
| 2004 | 2 | 5 |
| 2005 | 2 | 1 |
| 2006 | 3 | 2 |
| 2007 | 0 | 1 |
| 2008 | 1 | 4 |
| 2009 | 2 | 3 |
| 2010 | 5 | 4 |
| 2011 | 1 | 3 |
| 2012 | 1 | 4 |
| 2013 | 2 | 9 |
| 2014 | 4 | 9 |
| 2015 | 6 | 4 |
| 2016 | 6 | 13 |
| 2017 | 3 | 6 |
| 2018 | 9 | 9 |
| 2019 | 9 | 11 |
| 2020 | 4 | 4 |
| 2021 | 5 | 8 |
| 2022 | 7 | 6 |
| 2023 | 2 | 9 |
| 2024 | 11 | 8 |
| 2025 | 7 | 9 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Article of footwear incorporating a knitted component8 Sep 2026US 12,729,465 B2NIKE, Inc.
- Convolute knit sleeve and method of construction thereof8 Sep 2026US 12,729,466 B2Systes Protection Group US LLC
- Textile blank with seamless knitted electrode system17 Mar 2026US 12,581,595 B2Honeywell Safety Products USA, Inc.
- Circumferentially continuous, fire suppressing, dielectric sleeve23 Dec 2025US 12,503,797 B2Systems Protection Group US LLC
- Textile blank with seamless knitted electrode system23 Dec 2025US 12,507,343 B2Honeywell Safety Products USA, Inc.
- Convolute knit sleeve and method of construction thereof11 Jun 2026US 2026/0160001 A1Systems Protection Group US LLC
- Circumferentially continuous, fire suppressing, dielectric sleeve2 Apr 2026US 2026/0092404 A1Systems Protection Group US LLC
- Stent25 Dec 2025US 2025/0387247 A1Boston Scientific Scimed, Inc.
- Hook and cross stents with improved characteristics20 Nov 2025US 2025/0352321 A1Boston Scientific Scimed, Inc.
- Stent with anti-migration features11 Sep 2025US 2025/0281314 A1Boston Scientific Scimed, Inc.
Most cited
By later US patents
- Dilatation catheter1,521US 4,922,905 A1990
- Tubular medical prosthesis701US 5,366,504 ABoston Scientific Corporation · 1994
- Medical stents for body lumens exhibiting peristaltic motion410US 5,662,713 ABoston Scientific Corporation · 1997
- Stent for liberating drug259US 5,733,327 A1998
- Medical stents for body lumens exhibiting peristaltic motion244US 5,876,445 ABoston Scientific Corporation · 1999