C25D 11/14
Producing integrally coloured layers
C25D11/14 (Producing integrally coloured layers) appears on 70 US grants and 69 published applications in this corpus.
Search patents in C25D- Granted patents
- 70
- Published applications
- 69
- Assignees
- 63
- Inventors
- 209
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 2 |
| 2009 | 0 | 1 |
| 2010 | 2 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 3 |
| 2015 | 4 | 7 |
| 2016 | 1 | 5 |
| 2017 | 3 | 5 |
| 2018 | 4 | 6 |
| 2019 | 2 | 8 |
| 2020 | 1 | 6 |
| 2021 | 5 | 2 |
| 2022 | 4 | 4 |
| 2023 | 1 | 9 |
| 2024 | 4 | 3 |
| 2025 | 5 | 2 |
| 2026 | 5 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods and systems for die casting4 Aug 2026US 12,698,547 B2MetaLi LLC
- Electronic device and method for manufacturing housing of electronic device9 Jun 2026US 12,649,978 B2Samsung Electronics Co., Ltd.
- Aluminum member and manufacturing method thereof12 May 2026US 12,624,471 B2National University Corporation Hokkaido University
- Aluminum member and method for producing same10 Feb 2026US 12,546,023 B2Nippon Light Metal Company, Ltd.
- Rare earth-based electrolytic coloring method, electrolyte, and alloy product13 Jan 2026US 12,522,938 B2Shenzhen xin mao xin industrial co., LTD.
- Rare earth-based electrolytic coloring method, electrolyte, and alloy product23 Apr 2026US 2026/0110104 A1Shenzhen xin mao xin industrial co., LTD.
- Rare earth-based electrolytic coloring method, electrolyte, and alloy product30 Oct 2025US 2025/0333872 A1Shenzhen xin mao xin industrial co., LTD.
- Additive compound for uniform dyeing after anodic oxidation, additive solution having the additive compound, and dyeing method20 Feb 2025US 2025/0059669 A1HONGFUJIN PRECISION ELECTRONICS (CHENGDU) Co., Ltd.
- Method for colorizing aluminum-containing object and colorized aluminum-containing object therefrom21 Nov 2024US 2024/0384431 A1Jabil Circuit (Singapore) Pte. Ltd.
- Method of manufacturing colorful thermal insulation film12 Sep 2024US 2024/0301580 A1National Cheng Kung University
Most cited
By later US patents
- Multi-metal golf clubs43US 7,811,179 B2Cobra Golf Incorporated · 2010
- Process for producing black integrally colored anodized aluminum components40US 5,066,368 AOlin Corporation · 1991
- Multi-metal golf clubs36US 7,811,180 B2Cobra Golf Incorporated · 2010
- Color change devices incorporating thin anodic films28US 4,994,314 AAlcan International Limited · 1991
- Method of coating articles of aluminum and an electrolytic bath therefor25US 4,659,440 A1987