B05D 1/327
Masking layer made of washable film
Official title: {Masking layer made of washable film}
B05D1/327 (Masking layer made of washable film) appears on 67 US grants and 59 published applications in this corpus.
Search patents in B05D- Granted patents
- 67
- Published applications
- 59
- Assignees
- 54
- Inventors
- 146
- Latest grant
- 14 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 1 | 2 |
| 2004 | 1 | 4 |
| 2005 | 1 | 5 |
| 2006 | 2 | 2 |
| 2007 | 2 | 3 |
| 2008 | 0 | 1 |
| 2009 | 0 | 3 |
| 2010 | 0 | 2 |
| 2011 | 2 | 0 |
| 2012 | 1 | 3 |
| 2013 | 0 | 5 |
| 2014 | 1 | 1 |
| 2015 | 2 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 2 |
| 2018 | 0 | 4 |
| 2019 | 1 | 6 |
| 2020 | 3 | 1 |
| 2021 | 4 | 2 |
| 2022 | 0 | 3 |
| 2023 | 2 | 3 |
| 2024 | 5 | 2 |
| 2025 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Polypeptide, photoresist composition including the same, and method of forming pattern using the same14 Oct 2025US 12,441,769 B2Samsung Electronics Co., Ltd.
- Multicolor fixture finishes22 Jul 2025US 12,366,006 B2Kohler Co.
- Coating composition for pattern inversion10 Sep 2024US 12,084,592 B2Nissan Chemical Corporation
- Multicolor fixture finishes25 Jun 2024US 12,018,398 B2Kohler Co.
- Semiconductor device patterning methods21 May 2024US 11,987,875 B2APPLIED Materials.Inc.
- Method of producing a workpiece with a structured layer27 Feb 2025US 2025/0065364 A1Hymmen GmbH Maschinen- und Anlagenbau
- Multicolor fixture finishes17 Oct 2024US 2024/0344225 A1Kohler Co.
- Semiconductor device patterning methods15 Aug 2024US 2024/0271272 A1APPLIED Materials.Inc.
- Polypeptide, photoresist composition including the same, and method of forming pattern using the same15 Jun 2023US 2023/0183294 A1Samsung Electronics Co., Ltd.
- Semiconductor device patterning methods11 May 2023US 2023/0142926 A1APPLIED Materials.Inc.
Most cited
By later US patents
- Method of selective coating of articles86US 6,106,889 ABiocoat Incorporated · 2000
- Protective coating and method of using such coating43US 5,186,978 ACal-West Equipment Company, Inc. · 1993
- Liquid spray masking composition and method39US 5,308,647 AMinnesota Mining and Manufacturing Company · 1994
- Method for removing paint from a substrate34US 4,200,671 AThe Dow Chemical Company · 1980
- Protective solvent free liquid masking compounds and related method31US 5,494,702 AAlco Industries, Inc. · 1996