C25D 11/005
Apparatus specially adapted for electrolytic conversion coating
Official title: {Apparatus specially adapted for electrolytic conversion coating (apparatus in general for electrolytic coating C25D17/00)}
C25D11/005 (Apparatus specially adapted for electrolytic conversion coating) appears on 200 US grants and 232 published applications in this corpus.
Search patents in C25D- Granted patents
- 200
- Published applications
- 232
- Assignees
- 178
- Inventors
- 590
- Latest grant
- 15 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 5 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 7 | 1 |
| 2002 | 1 | 4 |
| 2003 | 3 | 8 |
| 2004 | 6 | 9 |
| 2005 | 3 | 5 |
| 2006 | 4 | 6 |
| 2007 | 2 | 6 |
| 2008 | 2 | 3 |
| 2009 | 3 | 12 |
| 2010 | 1 | 6 |
| 2011 | 3 | 10 |
| 2012 | 6 | 12 |
| 2013 | 5 | 17 |
| 2014 | 8 | 21 |
| 2015 | 13 | 17 |
| 2016 | 9 | 9 |
| 2017 | 13 | 9 |
| 2018 | 10 | 21 |
| 2019 | 7 | 6 |
| 2020 | 14 | 10 |
| 2021 | 7 | 9 |
| 2022 | 8 | 7 |
| 2023 | 7 | 5 |
| 2024 | 3 | 7 |
| 2025 | 4 | 5 |
| 2026 | 0 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Forming an article made of metal matrix composite15 Jul 2025US 12,359,336 B2Raytheon Canada Limited
- Method for passivating a tinplate strip and apparatus for producing said passivated tinplate strip15 Jul 2025US 12,359,337 B2Tata Steel Ijmuiden B.V.
- Anodizing device27 May 2025US 12,312,701 B2Hl Mando Corporation
- Methods of anodizing the internal surface of heat transfer tubes22 Apr 2025US 12,281,861 B2Carrier Corporation
- Electrochemical treatment system12 Nov 2024US 12,139,809 B2Corrdesa, LLC
- Anodizing apparatus and anodizing method therefor1 Oct 2026US 2026/0297788 A1Toyota Jidosha Kabushiki Kaisha
- Surface Coatings For Metal Objects Aluminium Alloys13 Aug 2026US 2026/0234829 A1
- Systems and methods for porous tool23 Jul 2026US 2026/0215203 A1IQE plc
- Electrolytic deposition system including hydrogels and methods of using same18 Jun 2026US 2026/0168129 A1Chemeon Surface Technology, LLC
- Portable electrolytic deposition system including hydrogels and methods of using same18 Jun 2026US 2026/0168130 A1Chemeon Surface Technology, LLC
Most cited
By later US patents
- Intelligent, self-contained robotic hand129US 7,168,748 B2Barrett Technology, Inc. · 2007
- Anodization apparatus with supporting device for substrate to be treated65US 5,458,755 ACanon Kabushiki Kaisha · 1995
- Process for anodizing a robotic device50US 8,052,857 B2Barrett Technology, Inc. · 2011
- High speed aluminum wire anodizing machine and process39US 4,470,884 ANational Ano-Wire, Inc. · 1984
- Process and device for forming ceramic coatings on metals and alloys, and coatings produced by this process34US 6,896,785 B2Isle Coat Limited · 2005