B05D 2202/30
Based on refractory metals
Official title: based on refractory metals (Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, W)
B05D2202/30 (Based on refractory metals) appears on 42 US grants and 58 published applications in this corpus.
Search patents in B05D- Granted patents
- 42
- Published applications
- 58
- Assignees
- 58
- Inventors
- 153
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 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 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 2 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 2 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 2 |
| 2015 | 2 | 1 |
| 2016 | 1 | 1 |
| 2017 | 4 | 2 |
| 2018 | 1 | 3 |
| 2019 | 2 | 7 |
| 2020 | 3 | 8 |
| 2021 | 3 | 8 |
| 2022 | 6 | 5 |
| 2023 | 4 | 5 |
| 2024 | 3 | 1 |
| 2025 | 2 | 2 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Matte clear anti-fouling anti-corrosion surface coating and uses thereof, and matte clear anti-fouling anti-corrosion surface layer and matte clear anti- fouling anti-corrosion metal1 Sep 2026US 12,723,173 B2Rayoung Chemtech Inc.
- Colored anti-fouling anti-corrosion surface coating, uses thereof, colored anti-fouling anti-corrosion surface layer, and colored anti-fouling anti-corrosion metal1 Sep 2026US 12,723,174 B2Rayoung Chemtech Inc.
- Method of photografting organic molecules to metallic substrates and devices having photografted organic molecules20 May 2025US 12,303,936 B2Quatssant, LLC
- Method for manufacturing a special effect pigment using an emulsion21 Jan 2025US 12,202,982 B2Viavi Solutions Inc.
- Orthopaedic implant1 Oct 2024US 12,102,732 B2Smith & Nephew, Inc.
- High-strength and low-modulus antibacterial alloy, preparation method therefor, and use thereof1 Oct 2026US 2026/0297707 A1Dongfang Jiayue(Jiangsu) Medical Technology Company Ltd.
- Inorganic coating liquid, inorganic coating film, and device having inorganic coating film5 Feb 2026US 2026/0035569 A1Cosmo Tec Inc.
- Device cover with topcoat layer29 Jan 2026US 2026/0027583 A1Hewlett-Packard Development Company, L. P.
- Methods of preparing coatings and related devices and systems8 May 2025US 2025/0144665 A1TheraDep Technologies, Inc.
- Surface-treated cutting blades demonstrating extended blade edge retention and decreased friction, and methods of reducing deposition of a contaminant on a surface of a metal cutting blade1 May 2025US 2025/0135670 A1
Most cited
By later US patents
- Friction and wear resistant coating for titanium and its alloys19US 5,633,086 AThe United States of America as represented by the Secretary of Commerce · 1997
- Solvent-based activator for ensuring paint adhesion to titanium and stainless steel10US 3,994,751 AThe United States of America as represented by the Secretary of the Navy · 1976
- Protective coating for articles10US 4,004,064 A1977
- Method for coating metal surfaces using an aqueous compound having polymers, the aqueous compound, and use of the coated substrates9US 8,936,836 B2Chemetall GmbH · 2015
- Protective coating for articles8US 3,992,454 A1976