C25D 15/02
Combined electrolytic and electrophoretic processes with charged materials
Official title: Combined electrolytic and electrophoretic processes {with charged materials}
C25D15/02 (Combined electrolytic and electrophoretic processes with charged materials) appears on 290 US grants and 265 published applications in this corpus.
Search patents in C25D- Granted patents
- 290
- Published applications
- 265
- Assignees
- 244
- Inventors
- 857
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 6 | 0 |
| 1978 | 4 | 0 |
| 1979 | 4 | 0 |
| 1980 | 4 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 8 | 0 |
| 1990 | 8 | 0 |
| 1991 | 7 | 0 |
| 1992 | 7 | 0 |
| 1993 | 8 | 0 |
| 1994 | 6 | 0 |
| 1995 | 4 | 0 |
| 1996 | 11 | 0 |
| 1997 | 10 | 0 |
| 1998 | 5 | 0 |
| 1999 | 7 | 0 |
| 2000 | 6 | 0 |
| 2001 | 12 | 0 |
| 2002 | 7 | 9 |
| 2003 | 7 | 6 |
| 2004 | 5 | 17 |
| 2005 | 5 | 7 |
| 2006 | 4 | 27 |
| 2007 | 6 | 16 |
| 2008 | 9 | 21 |
| 2009 | 5 | 20 |
| 2010 | 11 | 20 |
| 2011 | 8 | 26 |
| 2012 | 14 | 13 |
| 2013 | 7 | 2 |
| 2014 | 8 | 5 |
| 2015 | 10 | 6 |
| 2016 | 4 | 4 |
| 2017 | 1 | 4 |
| 2018 | 4 | 5 |
| 2019 | 4 | 6 |
| 2020 | 2 | 6 |
| 2021 | 7 | 9 |
| 2022 | 4 | 2 |
| 2023 | 3 | 13 |
| 2024 | 3 | 9 |
| 2025 | 3 | 4 |
| 2026 | 4 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hydraulic devices including coated surfaces25 Aug 2026US 12,716,119 B2Maxterial, Inc.
- Preparation method of electroplated part and electroplated part2 Jun 2026US 12,644,194 B2Tyco Electronics (Shanghai) Co., Ltd.
- Method for surface treatment24 Mar 2026US 12,584,235 B2Provexa Technology AB
- Rollers and work rolls including surface coatings6 Jan 2026US 12,516,403 B2Maxterial, Inc.
- Piston ring with hard chromium layer and improved running-in behaviour14 Oct 2025US 12,442,100 B2Federal-Mogul Burscheid GmbH
- Composite material, composite material manufacturing method, terminal, and terminal manufacturing method30 Jul 2026US 2026/0218406 A1Dowa Metaltech Co., Ltd.
- Bismuth-based overlay layer for sliding member23 Jul 2026US 2026/0210401 A1Daido Metal Company Ltd.
- Pneumatic devices including surface coatings9 Jul 2026US 2026/0193747 A1Maxterial, Inc.
- Electrical contact material21 May 2026US 2026/0142398 A1Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Terminal and Terminal Manufacturing Method14 May 2026US 2026/0135315 A1Tyco Electronics (Shanghai) Co., Ltd.
Most cited
By later US patents
- Processes for the production of electrophoretic displays188US 7,910,175 B2E Ink Corporation · 2011
- Article comprising a fine-grained metallic material and a polymeric material143US 7,354,354 B2Integran Technologies Inc. · 2008
- Corrosion-resistant surface-coated steel sheet121US 5,330,850 ASumitomo Metal Industries, Ltd. · 1994
- Bonding process for grinding tools103US 4,155,721 A1979
- Fine-grained metallic coatings having the coefficient of thermal expansion matched to the one of the substrate70US 7,320,832 B2Integran Technologies Inc. · 2008