E04C 5/015
Anti-corrosion coatings or treating compositions
Official title: {Anti-corrosion coatings or treating compositions, e.g. containing waterglass or based on another metal (coating of discrete reinforcing elements C04B20/10)}
E04C5/015 (Anti-corrosion coatings or treating compositions) appears on 102 US grants and 93 published applications in this corpus.
Search patents in E04C- Granted patents
- 102
- Published applications
- 93
- Assignees
- 72
- Inventors
- 209
- Latest grant
- 24 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 2 |
| 2002 | 4 | 3 |
| 2003 | 5 | 4 |
| 2004 | 3 | 5 |
| 2005 | 1 | 2 |
| 2006 | 4 | 3 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 0 | 4 |
| 2010 | 3 | 4 |
| 2011 | 6 | 6 |
| 2012 | 2 | 2 |
| 2013 | 2 | 4 |
| 2014 | 6 | 6 |
| 2015 | 3 | 7 |
| 2016 | 4 | 1 |
| 2017 | 1 | 4 |
| 2018 | 5 | 8 |
| 2019 | 4 | 4 |
| 2020 | 4 | 6 |
| 2021 | 3 | 6 |
| 2022 | 2 | 2 |
| 2023 | 3 | 0 |
| 2024 | 6 | 1 |
| 2025 | 0 | 5 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Corrosion prevention method and corrosion prevention device24 Dec 2024US 12,172,183 B2Nippon Telegraph and Telephone Corporation
- High-performance textured coating3 Dec 2024US 12,157,144 B2Swimc LLC
- Method and apparatus for electrochemical treatment of concrete structures affected by ASR20 Aug 2024US 12,065,388 B2Inprom Anstalt
- Reinforced concrete structure9 Jul 2024US 12,031,331 B2Nippon Telegraph and Telephone Corporation
- Corrosion protection using a sacrificial anode11 Jun 2024US RE50,006 E1Vector Corrosion Technologies Ltd.
- Hybrid building system2 Apr 2026US 2026/0091451 A1
- High-performance textured coating11 Sep 2025US 2025/0281942 A1Swimc LLC
- Anode assembly for selective corrosion protection of metal parts in concrete10 Jul 2025US 2025/0223706 A1INPROM Est.
- Method for Producing Fiber Reinforced, Pozzolan-Coated Reinforcement Bar19 Jun 2025US 2025/0198152 A1
- High-performance textured coating27 Feb 2025US 2025/0065367 A1Swimc LLC
Most cited
By later US patents
- Corrosion resistant wire rope product33US 6,106,741 AElisha Technologies Co LLC · 2000
- Corrosion resistant buffer system for metal products30US 5,714,093 AElisha Technologies Co LLC · 1998
- Cathodic protection system for reinforced concrete28US 5,968,339 A1999
- Corrosion resistant buffer system for metal products26US 5,871,668 AElisha Technologies Co LLC · 1999
- Stainless steel wire product23US 5,716,466 AShinko Kosen Kogyo Kabushiki Kaisha · 1998