B23K 11/3009
Pressure electrodes
Official title: {Pressure electrodes}
B23K11/3009 (Pressure electrodes) appears on 245 US grants and 249 published applications in this corpus.
Search patents in B23K- Granted patents
- 245
- Published applications
- 249
- Assignees
- 167
- Inventors
- 554
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 5 | 0 |
| 1986 | 5 | 0 |
| 1987 | 5 | 0 |
| 1988 | 5 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 6 | 0 |
| 1992 | 5 | 0 |
| 1993 | 1 | 0 |
| 1994 | 6 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 4 | 3 |
| 2003 | 2 | 4 |
| 2004 | 3 | 4 |
| 2005 | 4 | 7 |
| 2006 | 2 | 4 |
| 2007 | 0 | 3 |
| 2008 | 1 | 3 |
| 2009 | 7 | 6 |
| 2010 | 0 | 9 |
| 2011 | 0 | 5 |
| 2012 | 3 | 5 |
| 2013 | 7 | 9 |
| 2014 | 4 | 7 |
| 2015 | 5 | 17 |
| 2016 | 6 | 22 |
| 2017 | 9 | 15 |
| 2018 | 8 | 16 |
| 2019 | 20 | 15 |
| 2020 | 15 | 24 |
| 2021 | 13 | 15 |
| 2022 | 14 | 16 |
| 2023 | 8 | 19 |
| 2024 | 14 | 8 |
| 2025 | 11 | 4 |
| 2026 | 8 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Coolant drop prevention system6 Oct 2026US 12,752,364 B2Kyokutoh Co., Ltd.
- Spot welding method11 Aug 2026US 12,703,039 B2Kabushiki Kaisha Toyota Chuo Kenkyusho
- Cap tip assembly for spot welding4 Aug 2026US 12,697,675 B2Sungwoo Hitech Co., Ltd.
- Intravascular device including high voltage coaxial conductor wiring23 Jun 2026US 12,661,737 B2Biosense Webster (Israel) Ltd.
- Metal joined body and production method therefor2 Jun 2026US 12,643,614 B2Kabushiki Kaisha Toyota Chuo Kenkyusho
- Intravascular device including high voltage coaxial conductor wiring1 Oct 2026US 2026/0295712 A1Biosense Webster (Israel) Ltd.
- Metal matrix composite materials and methods of manufacturing thereof20 Aug 2026US 2026/0242903 A1Epos Technologies Limited
- Quick change cap adaptor manifold30 Jul 2026US 2026/0218827 A1Fca US LLC
- Spark plasma bonding of aluminum and other materials2 Jul 2026US 2026/0185782 A1ThermAvant Technologies, LLC
- Spot-welded joint and manufacturing method therefor25 Jun 2026US 2026/0175315 A1Shanghai Institute of Optics And Fine Mechanics, Chinese Academy of Sciences
Most cited
By later US patents
- Weld gun heat removal55US 6,573,470 B1DCT, Inc. · 2003
- Resistance spot welder process monitor46US 4,596,917 AGeneral Electric Company · 1986
- Method of making a male resistance welding electrode44US 4,423,617 AThe Nippert Company · 1984
- Electrical resistance-pressure welding process for welding parts of workpieces made of aluminum materials and an apparatus and electrode therefor38US 4,591,687 A1986
- Electrode for resistance welding37US 5,304,769 AHonda Giken Kogyo Kabushiki Kaisha · 1994