B29L 2023/005
Hoses, i.e. flexible
Official title: {Hoses, i.e. flexible}
B29L2023/005 (Hoses, i.e. flexible) appears on 777 US grants and 717 published applications in this corpus.
Search patents in B29L- Granted patents
- 777
- Published applications
- 717
- Assignees
- 523
- Inventors
- 1,670
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 9 | 0 |
| 1978 | 7 | 0 |
| 1979 | 6 | 0 |
| 1980 | 6 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 5 | 0 |
| 1984 | 9 | 0 |
| 1985 | 6 | 0 |
| 1986 | 7 | 0 |
| 1987 | 13 | 0 |
| 1988 | 2 | 0 |
| 1989 | 9 | 0 |
| 1990 | 9 | 0 |
| 1991 | 4 | 0 |
| 1992 | 19 | 0 |
| 1993 | 20 | 0 |
| 1994 | 19 | 0 |
| 1995 | 23 | 0 |
| 1996 | 16 | 0 |
| 1997 | 20 | 0 |
| 1998 | 19 | 0 |
| 1999 | 25 | 0 |
| 2000 | 23 | 0 |
| 2001 | 25 | 7 |
| 2002 | 14 | 22 |
| 2003 | 23 | 35 |
| 2004 | 21 | 25 |
| 2005 | 8 | 27 |
| 2006 | 15 | 26 |
| 2007 | 16 | 24 |
| 2008 | 10 | 30 |
| 2009 | 3 | 32 |
| 2010 | 14 | 36 |
| 2011 | 15 | 21 |
| 2012 | 23 | 29 |
| 2013 | 20 | 27 |
| 2014 | 24 | 30 |
| 2015 | 14 | 32 |
| 2016 | 23 | 39 |
| 2017 | 22 | 32 |
| 2018 | 25 | 27 |
| 2019 | 22 | 30 |
| 2020 | 33 | 29 |
| 2021 | 22 | 27 |
| 2022 | 19 | 32 |
| 2023 | 25 | 21 |
| 2024 | 17 | 31 |
| 2025 | 24 | 30 |
| 2026 | 10 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Low permeation article with polyketone barrier layer1 Sep 2026US 12,723,149 B2ContiTech USA, Inc.
- Flexible fluid transport pipe and associated methods11 Aug 2026US 12,704,207 B2TechnipFMC Subsea France
- Multilayer permeation barrier for spoolable composite pipes14 Jul 2026US 12,680,630 B2Saudi Arabian Oil Company
- Welding apparatus9 Jun 2026US 12,649,286 B2Fresenius Kabi Deutschland GmbH
- Fiber reinforced composite materials, articles and related methods19 May 2026US 12,629,904 B2GaMra Composites, Inc.
- Nasal/oral cannula system and manufacturing8 Oct 2026US 2026/0305976 A1Masimo Sweden AB
- PVC hose with soft touch effect, as well as method of manufacturing thereof24 Sep 2026US 2026/0286117 A1Fitt S.p.A.
- Polymeric material fusion joining method, tube joint structure, and endoscope17 Sep 2026US 2026/0272267 A1Hunan Vathin Medical Instrument Co., Ltd.
- Device, method and system for drawing a liner into a tube by means of an inversion method17 Sep 2026US 2026/0273838 A1Brawo Systems GmbH
- Composite tape splicing10 Sep 2026US 2026/0264313 A1Baker Hughes Energy Technology UK Limited
Most cited
By later US patents
- Nasal/oral cannula system and manufacturing493US 10,441,196 B2Masimo Corporation · 2019
- Stent graft with braided polymeric sleeve343US 5,957,974 ASchneider (USA) Inc. · 1999
- Stent-graft assembly with thin-walled graft component and method of manufacture302US 6,488,701 B1Medtronic AVE, Inc. · 2002
- Thin-wall polytetrafluoroethylene tube232US 6,027,779 AW. L. Gore & Associates, Inc. · 2000
- Flexible tube for endoscope226US 4,899,787 AKabushiki Kaisha Medos Kenkyusho · 1990