Y10T 428/139
Open-ended, self-supporting conduit, cylinder, or tube-type article
Y10T428/139 (Open-ended, self-supporting conduit, cylinder, or tube-type article) appears on 4,192 US grants and 3,648 published applications in this corpus.
Search patents in Y10T- Granted patents
- 4,192
- Published applications
- 3,648
- Assignees
- 1,832
- Inventors
- 7,878
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 13 | 0 |
| 1977 | 4 | 0 |
| 1978 | 7 | 0 |
| 1979 | 1 | 0 |
| 1980 | 8 | 0 |
| 1981 | 6 | 0 |
| 1982 | 12 | 0 |
| 1983 | 8 | 0 |
| 1984 | 13 | 0 |
| 1985 | 13 | 0 |
| 1986 | 18 | 0 |
| 1987 | 15 | 0 |
| 1988 | 20 | 0 |
| 1989 | 28 | 0 |
| 1990 | 49 | 0 |
| 1991 | 36 | 0 |
| 1992 | 52 | 0 |
| 1993 | 58 | 0 |
| 1994 | 86 | 0 |
| 1995 | 81 | 0 |
| 1996 | 119 | 0 |
| 1997 | 147 | 0 |
| 1998 | 158 | 0 |
| 1999 | 165 | 0 |
| 2000 | 135 | 0 |
| 2001 | 153 | 74 |
| 2002 | 159 | 249 |
| 2003 | 178 | 302 |
| 2004 | 196 | 325 |
| 2005 | 157 | 285 |
| 2006 | 134 | 249 |
| 2007 | 114 | 224 |
| 2008 | 88 | 200 |
| 2009 | 107 | 216 |
| 2010 | 144 | 297 |
| 2011 | 195 | 248 |
| 2012 | 233 | 233 |
| 2013 | 273 | 205 |
| 2014 | 242 | 164 |
| 2015 | 130 | 128 |
| 2016 | 87 | 46 |
| 2017 | 111 | 46 |
| 2018 | 68 | 33 |
| 2019 | 45 | 32 |
| 2020 | 33 | 39 |
| 2021 | 31 | 23 |
| 2022 | 23 | 14 |
| 2023 | 12 | 6 |
| 2024 | 14 | 6 |
| 2025 | 6 | 3 |
| 2026 | 7 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- 3-dimensional printed structure and a system and method for the 3-dimensional printing of structures29 Sep 2026US 12,747,574 B2Azure Printed Homes, Inc
- Sleeve for medical device assembly7 Jul 2026US 12,673,142 B2W. L. Gore & Associates, Inc.
- Thermally resistant composite exhaust coupler30 Jun 2026US 12,669,078 B1Brunswick Corporation
- Multilayer tubular structure having better resistance to extraction in biofuel and use thereof9 Jun 2026US 12,650,183 B2Arkema France
- Medical device and method for manufacturing same24 Mar 2026US 12,582,752 B2Terumo Kabushiki Kaisha
- Multilayer tubular structure having better resistance to extraction in biofuel and use thereof3 Sep 2026US 2026/0258888 A1Arkema France
- Systems and methods for making porous articles12 Jun 2025US 2025/0187277 A1NuVasive, Inc.
- Self-Bonding Fluoropolymers and Methods of Producing the Same22 May 2025US 2025/0163195 A1Atrium Medical Corporation
- Self-Bonding Fluoropolymers and Methods of Producing the Same6 Mar 2025US 2025/0075013 A1Atrium Medical Corporation
- Integrated composite drive shafts7 Nov 2024US 2024/0369096 A1Goodrich Corporation
Most cited
By later US patents
- Process for producing porous products1,316US 3,953,566 AW. L. Gore & Associates, Inc. · 1976
- Porous products and process therefor909US 4,187,390 AW. L. Gore & Associates, Inc. · 1980
- Tissue graft composition809US 4,902,508 APurdue Research Foundation · 1990
- Article forming system696US 4,773,182 AHighland Supply Corporation · 1988
- Heat-shrinkable anti-fomitic device666US 7,939,152 B2M-Tech Corporation · 2011