C23C 18/1621
Protection of inner surfaces of the apparatus
Official title: {Protection of inner surfaces of the apparatus}
C23C18/1621 (Protection of inner surfaces of the apparatus) appears on 12 US grants and 14 published applications in this corpus.
Search patents in C23C- Granted patents
- 12
- Published applications
- 14
- Assignees
- 17
- Inventors
- 52
- Latest grant
- 11 May 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 2 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 2 |
| 2016 | 1 | 2 |
| 2017 | 1 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 3 |
| 2020 | 0 | 1 |
| 2021 | 2 | 1 |
| 2022 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Surface treating apparatus11 May 2021US 11,001,928 B2C. Uyemura & Co., Ltd.
- Process for metallization of an article having a plastic surface avoiding the metallization of the rack which fixes the article within the plating bath2 Mar 2021US 10,934,625 B2Coventya, Inc.
- Bearing arrangement comprising a corrosion protection device11 Sep 2018US 10,072,703 B2IMO Holding GmbH
- Method of electrolessly plating nickel on tubulars5 Sep 2017US 9,752,232 B2
- Metallization inhibitors for plastisol coated plating tools29 Nov 2016US 9,506,150 B2Rohm and Haas Electronic Materials LLC
- Protection of seed layers during electrodeposition of metals in semiconductor device manufacturing30 Jun 2022US 2022/0208604 A1Lam Research Corporation
- Metallization inhibitor for racks employed in galvanic treatments2 Dec 2021US 2021/0372000 A1Montaldi S.R.L.
- Surface treating apparatus16 Jul 2020US 2020/0224315 A1C. Uyemura & Co., Ltd.
- Tool for plating resin molded body and method for plating resin molded body using the same10 Oct 2019US 2019/0309432 A1Jcu International, Inc.
- Process for metallization of an article having a plastic surface avoiding the metallization of the rack which fixes the article within the plating bath18 Apr 2019US 2019/0112712 A1Coventya, Inc.
Most cited
By later US patents
- Nodule-free electroless nip plating11US 6,685,990 B1Seagate Technology LLC · 2004
- Passivation of metallic equipment surfaces in electroless copper deposition processes9US 4,391,841 AKollmorgen Technologies Corporation · 1983
- Method for forming a metallic mirror surface and solutions for the same6US 6,257,732 B1American Spray Coating · 2001
- Electrical connection of components5US 7,243,421 B2Conductive Inkjet Technology Limited · 2007
- Method for precipitation coating of internal surfaces in tanks and pipe systems4US 5,545,433 A1996