C04B 2111/00525
For metallic surfaces
Official title: {for metallic surfaces}
C04B2111/00525 (For metallic surfaces) appears on 152 US grants and 131 published applications in this corpus.
Search patents in C04B- Granted patents
- 152
- Published applications
- 131
- Assignees
- 118
- Inventors
- 384
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 6 | 0 |
| 1989 | 1 | 0 |
| 1990 | 6 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 5 | 0 |
| 1995 | 6 | 0 |
| 1996 | 6 | 0 |
| 1997 | 7 | 0 |
| 1998 | 1 | 0 |
| 1999 | 6 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 1 |
| 2002 | 2 | 6 |
| 2003 | 4 | 4 |
| 2004 | 4 | 6 |
| 2005 | 2 | 4 |
| 2006 | 2 | 6 |
| 2007 | 1 | 4 |
| 2008 | 2 | 3 |
| 2009 | 2 | 5 |
| 2010 | 5 | 4 |
| 2011 | 3 | 5 |
| 2012 | 1 | 3 |
| 2013 | 2 | 5 |
| 2014 | 0 | 4 |
| 2015 | 2 | 7 |
| 2016 | 2 | 6 |
| 2017 | 3 | 7 |
| 2018 | 6 | 4 |
| 2019 | 7 | 5 |
| 2020 | 5 | 10 |
| 2021 | 3 | 6 |
| 2022 | 8 | 10 |
| 2023 | 4 | 2 |
| 2024 | 2 | 8 |
| 2025 | 8 | 3 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Coated steel substrate13 Jan 2026US 12,522,909 B2ArcelorMittal
- Chromium(VI)-free coating agent for metals30 Dec 2025US 12,509,775 B2M-M-Morant-GmbH
- Metallic stone slabs, systems, and methods4 Nov 2025US 12,459,864 B2Cambria Company LLC
- Refractory foam23 Sep 2025US 12,421,172 B2ZYP Coatings, Inc.
- Refractory foam23 Sep 2025US 12,421,173 B2ZYP Coatings, Inc.
- Insulation coating treatment liquid for grain-oriented electrical steel sheet, method for producing same, and method for producing grain-oriented electrical steel sheet1 Oct 2026US 2026/0302014 A1Nippon Steel Corporation
- Metallic stone slabs, systems, and methods14 May 2026US 2026/0132079 A1Cambria Company LLC
- Hybrid building system2 Apr 2026US 2026/0091451 A1
- Method for Producing Fiber Reinforced, Pozzolan-Coated Reinforcement Bar19 Jun 2025US 2025/0198152 A1
- Refractory foam5 Jun 2025US 2025/0178976 A1ZYP Coatings, Inc.
Most cited
By later US patents
- Steel sheet with enhanced corrosion resistance having a silane treated silicate coating80US 5,108,793 AArmco Steel Corporation · 1992
- Micro-granulose particulates52US 6,648,962 B2W. R. Grace & Co.-Conn. · 2003
- Sprayable fireproofing composition46US 4,751,024 AW. R. Grace & Co. · 1988
- Shaped article and composite material and method for producing same40US 5,234,754 A1993
- Cementitious composition and making concrete therefrom37US 5,114,487 ABlue Circle Industries PLC and ALH Systems Limited · 1992