C23C 18/2053
Only one step pretreatment
Official title: {only one step pretreatment}
C23C18/2053 (Only one step pretreatment) appears on 167 US grants and 211 published applications in this corpus.
Search patents in C23C- Granted patents
- 167
- Published applications
- 211
- Assignees
- 157
- Inventors
- 578
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 4 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 6 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 5 |
| 2003 | 0 | 2 |
| 2004 | 1 | 3 |
| 2005 | 3 | 10 |
| 2006 | 3 | 7 |
| 2007 | 3 | 8 |
| 2008 | 2 | 5 |
| 2009 | 2 | 13 |
| 2010 | 3 | 9 |
| 2011 | 8 | 10 |
| 2012 | 4 | 4 |
| 2013 | 7 | 11 |
| 2014 | 8 | 13 |
| 2015 | 6 | 13 |
| 2016 | 8 | 12 |
| 2017 | 4 | 13 |
| 2018 | 10 | 12 |
| 2019 | 10 | 22 |
| 2020 | 7 | 11 |
| 2021 | 8 | 11 |
| 2022 | 6 | 7 |
| 2023 | 2 | 4 |
| 2024 | 4 | 3 |
| 2025 | 4 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Catalyst ink for plating and electroless plating method using same10 Feb 2026US 12,545,799 B2Korea Electrotechnology Research Institute
- Catalyst solution for electroless plating devoid of an amine4 Nov 2025US 12,460,301 B2The Boeing Company
- Structure with conductive pattern and method for manufacturing same29 Jul 2025US 12,376,230 B2Asahi Kasei Kabushiki Kaisha
- Metal-containing fabrics and membranes, and method of manufacturing thereof17 Jun 2025US 12,336,097 B2Imperial College Innovations Limited
- Method for preparing a polymer membrane for a polymer electrolyte water electrolyser25 Feb 2025US 12,234,566 B2Paul Scherrer Institut
- Method for preparing non-electrically conductive antimicrobial articles17 Sep 2026US 2026/0275167 A1Eastman Kodak Company
- Method for preparing non-electrically conductive antimicrobial articles18 Dec 2025US 2025/0382501 A1Eastman Kodak Company
- Nonelectrolytic plating primer composition, laminate, and method for manufacturing same5 Jun 2025US 2025/0179307 A1Iox.Co., Ltd.
- Systems having polymeric fibers with metallic nanoparticles thereon and methods of fabrication7 Nov 2024US 2024/0368828 A1Purdue Research Foundation
- Catalyst ink for plating and electroless plating method using same31 Oct 2024US 2024/0360331 A1Korea Electrotechnology Research Institute
Most cited
By later US patents
- Conductor track structures and method for production thereof118US 7,060,421 B2Lpkf Laser & Electronics AG · 2006
- Ink jet printing of printed circuit boards102US 4,668,533 AE. I. Du Pont de Nemours and Company · 1987
- Electroless deposition employing laser-patterned masking layer90US 4,865,873 AGeneral Electric Company · 1989
- Method for patterned metallization of a substrate surface75US 5,576,073 ALPKF CAD/CAM Systeme GmbH · 1996
- Method of patterned metallization of substrate surfaces64US 5,593,739 ALPKF CAD/CAM Systeme GmbH · 1997