B29C 63/10
Around tubular articles
Official title: around tubular articles
B29C63/10 (Around tubular articles) appears on 209 US grants and 218 published applications in this corpus.
Search patents in B29C- Granted patents
- 209
- Published applications
- 218
- Assignees
- 165
- Inventors
- 469
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 5 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 1 |
| 2002 | 1 | 5 |
| 2003 | 5 | 14 |
| 2004 | 7 | 5 |
| 2005 | 3 | 8 |
| 2006 | 2 | 4 |
| 2007 | 4 | 9 |
| 2008 | 3 | 6 |
| 2009 | 1 | 8 |
| 2010 | 2 | 12 |
| 2011 | 4 | 9 |
| 2012 | 7 | 17 |
| 2013 | 5 | 6 |
| 2014 | 9 | 12 |
| 2015 | 7 | 10 |
| 2016 | 11 | 11 |
| 2017 | 7 | 10 |
| 2018 | 6 | 8 |
| 2019 | 8 | 8 |
| 2020 | 12 | 14 |
| 2021 | 11 | 6 |
| 2022 | 6 | 10 |
| 2023 | 6 | 6 |
| 2024 | 9 | 6 |
| 2025 | 2 | 10 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Flexible fluid transport pipe and associated methods11 Aug 2026US 12,704,207 B2TechnipFMC Subsea France
- Methods for intelligent composite renewal system for standalone, storage, and renewed pipelines, including for reduced carbon emission and for conversion of in place pipelines for conveyance of hydrogen and other clean fuels16 Jun 2026US 12,654,418 B2Safegaurd, LLC
- Method for manufacturing lightweight cowl crossbar25 Mar 2025US 12,258,071 B2Hyundai Mobis Co., Ltd.
- Pipe with an outer wrap25 Mar 2025US 12,259,084 B2Advanced Drainage Systems, Inc.
- Multilayer structure for transporting or storing hydrogen3 Dec 2024US 12,158,239 B2Arkema France
- Manufacturing device and manufacturing method for pressure tank27 Aug 2026US 2026/0249544 A1Toyota Jidosha Kabushiki Kaisha
- Reinforcement layer and methods25 Jun 2026US 2026/0177168 A1Polyflow LLC
- Methods and devices for converting a compressed air energy storage (caes) into a hydroelectric power storage system16 Apr 2026US 2026/0104028 A1
- Tube/mandrel assemblies2 Oct 2025US 2025/0303656 A1Zeus Co., Ltd.
- Equipment for Preparing Polyethylene Coating with Three-Layer Structure Wound on Steel Elbow4 Sep 2025US 2025/0276482 A1Wuxi Zhongyou Ruide Anticorrosion Technology Co.Ltd
Most cited
By later US patents
- Thin-wall polytetrafluoroethylene tube232US 6,027,779 AW. L. Gore & Associates, Inc. · 2000
- Self-sealing injection sites and plugs150US 5,725,507 AMentor Corporation · 1998
- Thin-wall polytetrafluoroethylene tube106US 6,025,044 AW. L. Gore & Associates, Inc. · 2000
- Thin-wall polytetrafluoroethylene tube79US 7,279,208 B1Gore Enterprise Holdings, Inc. · 2007
- Paint roller58US 4,191,792 APadco, Inc. · 1980