B21D 22/10
Stamping using yieldable or resilient pads
B21D22/10 (Stamping using yieldable or resilient pads) appears on 168 US grants and 86 published applications in this corpus.
Search patents in B21D- Granted patents
- 168
- Published applications
- 86
- Assignees
- 121
- Inventors
- 329
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 3 | 0 |
| 1978 | 6 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 5 | 0 |
| 1986 | 5 | 0 |
| 1987 | 4 | 0 |
| 1988 | 5 | 0 |
| 1989 | 5 | 0 |
| 1990 | 1 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 6 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 6 | 0 |
| 1999 | 7 | 0 |
| 2000 | 3 | 0 |
| 2001 | 6 | 2 |
| 2002 | 3 | 1 |
| 2003 | 3 | 2 |
| 2004 | 2 | 1 |
| 2005 | 0 | 1 |
| 2006 | 5 | 4 |
| 2007 | 3 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 4 |
| 2013 | 0 | 4 |
| 2014 | 4 | 6 |
| 2015 | 2 | 5 |
| 2016 | 5 | 9 |
| 2017 | 6 | 8 |
| 2018 | 7 | 6 |
| 2019 | 6 | 3 |
| 2020 | 5 | 2 |
| 2021 | 1 | 0 |
| 2022 | 3 | 6 |
| 2023 | 3 | 4 |
| 2024 | 3 | 5 |
| 2025 | 1 | 3 |
| 2026 | 2 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Stamping tool with a sub pad within a forming steel and method of forming a panel from a sheet metal workpiece10 Feb 2026US 12,544,818 B2Ford Motor Company
- Method for manufacturing press-molded article, and press-molding device6 Jan 2026US 12,515,248 B2H-One Co., Ltd.
- Press forming method and press forming apparatus for outer panel of automobile9 Sep 2025US 12,409,489 B2Jfe Steel Corporation
- Stamp-forming system and method24 Sep 2024US 12,097,549 B2The Boeing Company
- Method for press forming and apparatus for press forming automotive outer panel10 Sep 2024US 12,083,578 B2Jfe Steel Corporation
- Forming Apparatus24 Sep 2026US 2026/0284729 A1LG Energy Solution, Ltd.
- Curved-surface component forming device and curved-surface component forming method18 Jun 2026US 2026/0166614 A1Harbin Institute of Technology
- Method for Manufacturing a One-Piece Vehicle Wheel28 May 2026US 2026/0145223 A1KRONPRINZ Solingen GmbH
- Apparatus and method for manufacturing battery26 Mar 2026US 2026/0088333 A1Samsung SDI.Co., Ltd.
- Battery case for electric vehicle, and method for manufacturing same19 Feb 2026US 2026/0051590 A1Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Most cited
By later US patents
- Method of securing a sleeve within a tube279US 4,069,573 ACombustion Engineering, Inc. · 1978
- Apparatus and process for selectively expanding a tube94US 4,422,317 ACities Service Company · 1983
- Metal forming methods57US 4,188,811 AChem-tronics, Inc. · 1980
- Pressing tool structure for sheet metal forming44US 4,111,024 AASEA Aktiebolag · 1978
- Sheet forming method and apparatus43US 4,145,903 ATextron Inc. · 1979