B29L 2022/02
Inflatable articles
Official title: Inflatable articles (balls B29L2031/54 {; inner tyres B29L2023/245})
B29L2022/02 (Inflatable articles) appears on 533 US grants and 498 published applications in this corpus.
Search patents in B29L- Granted patents
- 533
- Published applications
- 498
- Assignees
- 292
- Inventors
- 877
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 6 | 0 |
| 1980 | 2 | 0 |
| 1981 | 5 | 0 |
| 1982 | 5 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 5 | 0 |
| 1989 | 7 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 5 | 0 |
| 1993 | 5 | 0 |
| 1994 | 9 | 0 |
| 1995 | 9 | 0 |
| 1996 | 9 | 0 |
| 1997 | 5 | 0 |
| 1998 | 8 | 0 |
| 1999 | 8 | 0 |
| 2000 | 11 | 0 |
| 2001 | 15 | 6 |
| 2002 | 14 | 16 |
| 2003 | 14 | 25 |
| 2004 | 12 | 21 |
| 2005 | 9 | 31 |
| 2006 | 18 | 30 |
| 2007 | 9 | 22 |
| 2008 | 16 | 27 |
| 2009 | 11 | 33 |
| 2010 | 21 | 30 |
| 2011 | 25 | 15 |
| 2012 | 22 | 24 |
| 2013 | 23 | 23 |
| 2014 | 19 | 20 |
| 2015 | 17 | 23 |
| 2016 | 18 | 15 |
| 2017 | 20 | 23 |
| 2018 | 19 | 13 |
| 2019 | 25 | 17 |
| 2020 | 15 | 17 |
| 2021 | 18 | 13 |
| 2022 | 4 | 10 |
| 2023 | 15 | 11 |
| 2024 | 14 | 12 |
| 2025 | 10 | 13 |
| 2026 | 2 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Inflatable product, and manufacturing apparatus and manufacturing method therefor5 May 2026US 12,616,312 B2Bestway Inflatables & Material Corp.
- Stacked inflatable tubes and methods of forming stacked inflatable tubes for evacuation assemblies27 Jan 2026US 12,534,210 B2Goodrich Corporation
- Reinforced therapeutic wrap and method23 Dec 2025US 12,502,330 B2Avent, Inc.
- Manufacturing of polyethylene thin films for high-altitude balloons23 Dec 2025US 12,502,843 B2Aerostar International, LLC
- Manufacturing of an inflatable structure2 Dec 2025US 12,485,646 B2Volvo Car Corporation
- Method for producing diamine and dicarboxylic acid, method for recycling polyamide, and polyamide6 Aug 2026US 2026/0225993 A1Asahi Kasei Kabushiki Kaisha
- Airbag box injection molding system16 Jul 2026US 2026/0200146 A1Do Lim Industry Co., Ltd.
- Support surface for a patient support apparatus and method for forming an inflatable bladder assembly for a support surface4 Jun 2026US 2026/0151284 A1Umano Medical Inc.
- Support surface for a patient support apparatus and method for forming an inflatable bladder assembly for a support surface4 Jun 2026US 2026/0151285 A1Umano Medical Inc.
- Polyamide composition with low silicon content and manufacturing method of the same, and fiber, woven fabric, and airbag16 Apr 2026US 2026/0103566 A1Asahi Kasei Kabushiki Kaisha
Most cited
By later US patents
- Single-walled balloon catheter with non-linear compliance characteristic256US 5,833,657 AEthicon, Inc. · 1998
- Thin-wall polytetrafluoroethylene tube232US 6,027,779 AW. L. Gore & Associates, Inc. · 2000
- Block copolymer elastomer catheter balloons192US 6,146,356 ASciMed Life Systems, Inc. · 2000
- Elastomeric cushioning devices for products and objects188US 4,287,250 A1981
- Inflatable bladder187US 5,022,109 ADielectrics Industries · 1991