B29L 2022/025
Bladders
Official title: {Bladders}
B29L2022/025 (Bladders) appears on 89 US grants and 81 published applications in this corpus.
Search patents in B29L- Granted patents
- 89
- Published applications
- 81
- Assignees
- 63
- Inventors
- 199
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 1 |
| 2003 | 4 | 3 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 3 |
| 2007 | 2 | 6 |
| 2008 | 3 | 6 |
| 2009 | 2 | 1 |
| 2010 | 0 | 4 |
| 2011 | 4 | 4 |
| 2012 | 3 | 5 |
| 2013 | 7 | 4 |
| 2014 | 3 | 5 |
| 2015 | 5 | 4 |
| 2016 | 4 | 3 |
| 2017 | 2 | 5 |
| 2018 | 0 | 3 |
| 2019 | 4 | 4 |
| 2020 | 5 | 1 |
| 2021 | 2 | 4 |
| 2022 | 1 | 3 |
| 2023 | 2 | 3 |
| 2024 | 4 | 0 |
| 2025 | 1 | 3 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Reinforced therapeutic wrap and method23 Dec 2025US 12,502,330 B2Avent, Inc.
- System and method for forming textured bladder31 Dec 2024US 12,179,411 B2NIKE, Inc.
- Dust cover, suspension device, and method for manufacturing dust cover12 Nov 2024US 12,140,199 B2Excell Corporation
- Aeromorph shape management20 Aug 2024US 12,064,935 B2Toyota Motor Engineering & Manufacturing North America, Inc.
- Method of reinforcing a seam and a product with a reinforced seam in accordance with the method12 Mar 2024US 11,926,946 B2Ocean Rodeo Sports Inc.
- 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.
- Laser-welded conduit on inflatable bladder carrier1 Jan 2026US 2026/0001469 A1Lear Corporation
- Laser-welded article and method therefor25 Dec 2025US 2025/0387978 A1Lear Corporation
- Reinforced therapeutic wrap and method22 May 2025US 2025/0161142 A1Avent, Inc.
Most cited
By later US patents
- Inflatable bladder187US 5,022,109 ADielectrics Industries · 1991
- Fluid system having an expandable pump chamber46US 7,451,554 B2NIKE, Inc. · 2008
- Method of making a low profile balloon43US 7,147,817 B1Advanced Cardiovascular Systems, Inc. · 2006
- Elastomeric structures having controlled surface release characteristics42US 5,104,477 ABridgestone/Firestone, Inc. · 1992
- Method for manufacturing inflatable footwear or bladders for use in inflatable articles27US 7,622,014 B2Reebok International Ltd. · 2009