C25D 3/32
Characterised by the organic bath constituents used
Official title: characterised by the organic bath constituents used
C25D3/32 (Characterised by the organic bath constituents used) appears on 201 US grants and 182 published applications in this corpus.
Search patents in C25D- Granted patents
- 201
- Published applications
- 182
- Assignees
- 124
- Inventors
- 487
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 5 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 6 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 8 | 0 |
| 2002 | 3 | 5 |
| 2003 | 3 | 8 |
| 2004 | 5 | 4 |
| 2005 | 3 | 5 |
| 2006 | 0 | 8 |
| 2007 | 2 | 5 |
| 2008 | 4 | 4 |
| 2009 | 1 | 2 |
| 2010 | 0 | 3 |
| 2011 | 3 | 8 |
| 2012 | 4 | 5 |
| 2013 | 9 | 10 |
| 2014 | 2 | 5 |
| 2015 | 2 | 11 |
| 2016 | 8 | 13 |
| 2017 | 6 | 10 |
| 2018 | 8 | 14 |
| 2019 | 13 | 14 |
| 2020 | 10 | 15 |
| 2021 | 8 | 10 |
| 2022 | 13 | 7 |
| 2023 | 7 | 5 |
| 2024 | 9 | 3 |
| 2025 | 3 | 6 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Manufacturing method for tinplate6 Oct 2026US 12,752,324 B2Institute of Research of Iron and Steel, Jiangsu Province/Sha-Steel, Co. Ltd (Cn)
- Composition for tin or tin alloy electroplating comprising a pyrazole-type antioxidant30 Jun 2026US 12,668,888 B2BASF SE
- Composition for tin-silver alloy electroplating comprising a complexing agent24 Feb 2026US 12,559,852 B2BASF SE
- Co-electroplating Sn—Bi alloy solder for 3D-IC low-temperature bonding20 Jan 2026US 12,529,159 B2Hong Kong Applied Science and Technology Research Institute Company Limited
- Sulfonate electroplating bath, process for refining metal by electrolytic depositing and process for controlling metal morphology in electrolytic refining30 Dec 2025US 12,509,789 B2BASF SE
- Surface-treated steel sheet and method of producing same28 May 2026US 2026/0146333 A1Jfe Steel Corporation
- Composition for tin or tin alloy electroplating comprising leveling agent1 Jan 2026US 2026/0002280 A1BASF SE
- Formation of alloys on 2d and 3d electrically conducting surfaces utilizing galvanic displacement27 Nov 2025US 2025/0361622 A1Colorado State University Research Foundation
- Leveling agent, composition, and application thereof3 Jul 2025US 2025/0215598 A1Fudan University
- Manufacturing method for tinplate8 May 2025US 2025/0144686 A1Institute of Research of Iron and Steel, Jiangsu Province/Sha-Steel, Co. Ltd (Cn)
Most cited
By later US patents
- Electrode structural body, rechargeable battery provided with said electrode structural body, and rechargeable battery206US 6,432,585 B1Canon Kabushiki Kaisha · 2002
- Tin, lead, and tin-lead alloy plating baths67US 4,459,185 AIshibara Chemical Co., Ltd. · 1984
- Electroplating baths, additives therefor and methods for the electrodeposition of metals65US 4,384,930 AMcGean-Rohco, Inc. · 1983
- Plating bath and method for electroplating tin and/or lead39US 4,582,576 AMcGean-Rohco, Inc. · 1986
- Limiting tin sludge formation in tin or tin/lead electroplating solutions35US 4,871,429 ALeaRonal, Inc. · 1989