B21D 53/045
By inflating partially united plates
Official title: {by inflating partially united plates}
B21D53/045 (By inflating partially united plates) appears on 92 US grants and 42 published applications in this corpus.
Search patents in B21D- Granted patents
- 92
- Published applications
- 42
- Assignees
- 45
- Inventors
- 133
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 5 | 0 |
| 1979 | 0 | 0 |
| 1980 | 7 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 6 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 2 |
| 2002 | 2 | 3 |
| 2003 | 1 | 0 |
| 2004 | 2 | 1 |
| 2005 | 0 | 2 |
| 2006 | 3 | 2 |
| 2007 | 2 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 3 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 4 |
| 2020 | 1 | 2 |
| 2021 | 1 | 6 |
| 2022 | 4 | 6 |
| 2023 | 9 | 4 |
| 2024 | 2 | 1 |
| 2025 | 2 | 1 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Heat exchanger plate and method for producing a heat exchanger plate30 Dec 2025US 12,510,309 B2Benteler Automobiltechnik GmbH
- Multi-channel thin heat exchanger and manufacturing method of the same19 Aug 2025US 12,392,564 B2Cooler Master Co., Ltd.
- Method and hot-forming die for producing a heat transfer plate6 Aug 2024US 12,053,833 B2Benteler Automobiltechnik GmbH
- Manufacturing method for a titanium heat exchanger16 Apr 2024US 11,958,147 B2Airbus Operations GmbH
- Heat exchanger and corresponding production method21 Nov 2023US 11,819,903 B2A. Raymond Et Cie
- Longitudinal chamber profile preform and method23 Jul 2026US 2026/0208253 A1Zieta Prozessdesign SpóLka Z Ograniczona Odpowiedzialnoscia
- Method for manufacturing a double-skinned plate incorporating circulation channels and plate obtained thereby23 Jul 2026US 2026/0208294 A1
- Heat exchanger and method therefor23 Jul 2026US 2026/0213298 A1
- Three layered bubble sheet cooling plate1 May 2025US 2025/0135523 A1GM Global Technology Operations LLC
- Heat exchanger plate and method for producing a heat exchanger plate29 Aug 2024US 2024/0288229 A1Benteler Automobiltechnik GmbH
Most cited
By later US patents
- Micro miniature refrigerators142US 4,392,362 AThe Board of Trustees of the Leland Stanford Junior University · 1983
- Vapor compression distillation system and method93US 5,968,321 ARidgewood WaterPure Corporation · 1999
- Method of making diffusion bonded and superplastically formed structures73US 4,331,284 ARockwell International Corporation · 1982
- Integral tube and strip fin heat exchanger circuit69US 5,353,868 A1994
- Refrigerators56US 4,386,505 AThe Board of Trustees of the Leland Stanford Junior University · 1983