B05D 3/141
Plasma treatment
Official title: {Plasma treatment}
B05D3/141 (Plasma treatment) appears on 589 US grants and 776 published applications in this corpus.
Search patents in B05D- Granted patents
- 589
- Published applications
- 776
- Assignees
- 523
- Inventors
- 2,036
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 6 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 5 | 0 |
| 1987 | 3 | 0 |
| 1988 | 6 | 0 |
| 1989 | 5 | 0 |
| 1990 | 5 | 0 |
| 1991 | 9 | 0 |
| 1992 | 3 | 0 |
| 1993 | 7 | 0 |
| 1994 | 8 | 0 |
| 1995 | 8 | 0 |
| 1996 | 11 | 0 |
| 1997 | 9 | 0 |
| 1998 | 11 | 0 |
| 1999 | 7 | 0 |
| 2000 | 9 | 0 |
| 2001 | 7 | 4 |
| 2002 | 6 | 9 |
| 2003 | 11 | 18 |
| 2004 | 8 | 27 |
| 2005 | 8 | 24 |
| 2006 | 3 | 25 |
| 2007 | 13 | 20 |
| 2008 | 8 | 25 |
| 2009 | 9 | 21 |
| 2010 | 8 | 33 |
| 2011 | 11 | 28 |
| 2012 | 9 | 28 |
| 2013 | 16 | 34 |
| 2014 | 14 | 30 |
| 2015 | 22 | 35 |
| 2016 | 17 | 39 |
| 2017 | 31 | 42 |
| 2018 | 33 | 45 |
| 2019 | 32 | 46 |
| 2020 | 31 | 42 |
| 2021 | 23 | 56 |
| 2022 | 37 | 46 |
| 2023 | 21 | 44 |
| 2024 | 33 | 29 |
| 2025 | 25 | 17 |
| 2026 | 18 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Transparent wear-resistant film layer, plastic surface modification method, and product29 Sep 2026US 12,746,572 B2Jiangsu Favored Nanotechnology Co., Ltd.
- Method of selective deposition of small molecules on metal surfaces15 Sep 2026US 12,734,548 B2Queen's University at Kingston
- Processing of superhydrophilic, infrared transmissive, anti-reflective nanostructured surfaces28 Jul 2026US 12,693,450 B2The Government of the United States of America, as represented by the Secretary of the Navy
- Substrate-processing method16 Jun 2026US 12,654,198 B2Tokyo Electron Limited
- Systems and methods for selective coating removal for resorbable metal medical devices2 Jun 2026US 12,642,891 B2University of Pittsburgh—Of the Commonwealth System of Higher Education
- Method of manufacturing treated medium and manufacturing apparatus8 Oct 2026US 2026/0307103 A1Brother Kogyo Kabushiki Kaisha
- Method of coating a razor blade24 Sep 2026US 2026/0284913 A1The Gillette Company
- Wax-coated razor blades6 Aug 2026US 2026/0225275 A1Planet Earth Razors AB
- Hydrophobic and oleophobic film layer, and method for preparing the same9 Jul 2026US 2026/0192331 A1Jiangsu Favored Nanotechnology Co., Ltd.
- Dsa of liquid crystal block copolymers for integrated circuit patterning25 Jun 2026US 2026/0176401 A1Merck Patent GmbH
Most cited
By later US patents
- Biofunctional surface modified ocular implants, surgical instruments, medical devices, prostheses, contact lenses and the like367US 6,387,379 B1University of Florida · 2002
- Acrylate coating material273US 5,440,446 ACatalina Coatings, Inc. · 1995
- High speed process for coating substrates265US 4,842,893 ASpectrum Control, Inc. · 1989
- Plasma gas discharge treatment for improving the biocompatibility of biomaterials237US 4,656,083 AWashington Research Foundation · 1987
- Method of making a multi-layered article229US 5,032,461 ASpectrum Control, Inc. · 1991