E02B 17/0026
Against corrosion
Official title: {against corrosion}
E02B17/0026 (Against corrosion) appears on 50 US grants and 31 published applications in this corpus.
Search patents in E02B- Granted patents
- 50
- Published applications
- 31
- Assignees
- 47
- Inventors
- 116
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 3 |
| 2016 | 3 | 0 |
| 2017 | 0 | 4 |
| 2018 | 3 | 3 |
| 2019 | 1 | 2 |
| 2020 | 4 | 4 |
| 2021 | 2 | 2 |
| 2022 | 0 | 1 |
| 2023 | 2 | 2 |
| 2024 | 1 | 1 |
| 2025 | 2 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Gravity-contact sacrificial anode12 May 2026US 12,624,458 B2Petroleo Brasileiro S.A. - Petrobras
- Coating film for structure, set of coating materials for forming coating film, coating material for undercoat layer, and coating method1 Jul 2025US 12,343,769 B2Nitto Denko Corporation
- Tp-free monopile and method for forming the same28 Jan 2025US 12,209,375 B2Sif Holding N.V.
- Wrapper apparatus encouraging growth of marine life4 Jun 2024US 12,000,105 B2
- Systems and methods for disruption of biofilm and algal growth5 Dec 2023US 11,833,554 B2University of Houston System
- A measuring unit19 Mar 2026US 2026/0079097 A1AB Volvo Penta
- Systems and methods for subsea biofouling reduction12 Feb 2026US 2026/0043208 A1OneSubsea IP UK Limited
- Fpso external anti-corrosion device6 Nov 2025US 2025/0341000 A1Dalian Kingmile Marine Technology Co.,Ltd.
- Gravity-contact sacrificial anode29 Aug 2024US 2024/0287684 A1Petroleo Brasileiro S.A. - Petrobras
- Systems and methods for disruption of biofilm and algal growth23 Feb 2023US 2023/0054218 A1University of Houston System
Most cited
By later US patents
- Subsea clamping apparatus69US 4,705,331 AWayne Graham & Associates International, Inc. · 1987
- Antifouling/anticorrosive composite marine structure61US 5,354,603 AMinnesota Mining and Manufacturing Company · 1994
- Protective coating56US 5,591,265 AColebrand Limited · 1997
- System for corrosion protection of marine structures32US 5,380,131 AMPT Services, Inc. · 1995
- Underwater pile repair jacket form29US 6,364,575 B12002