E02B 17/0021
Against ice-loads
Official title: {against ice-loads}
E02B17/0021 (Against ice-loads) appears on 134 US grants and 58 published applications in this corpus.
Search patents in E02B- Granted patents
- 134
- Published applications
- 58
- Assignees
- 66
- Inventors
- 221
- Latest grant
- 19 Sep 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 3 | 0 |
| 1978 | 9 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 5 | 0 |
| 1983 | 2 | 0 |
| 1984 | 10 | 0 |
| 1985 | 8 | 0 |
| 1986 | 9 | 0 |
| 1987 | 13 | 0 |
| 1988 | 7 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 5 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 2 | 3 |
| 2007 | 0 | 2 |
| 2008 | 1 | 1 |
| 2009 | 1 | 3 |
| 2010 | 1 | 5 |
| 2011 | 2 | 1 |
| 2012 | 0 | 13 |
| 2013 | 2 | 3 |
| 2014 | 10 | 7 |
| 2015 | 5 | 2 |
| 2016 | 3 | 3 |
| 2017 | 2 | 0 |
| 2018 | 1 | 2 |
| 2019 | 2 | 2 |
| 2020 | 2 | 2 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ice shield for tower mounted equipment19 Sep 2023US 11,761,428 B2Vestas Wind Systems A/S
- Ice ramp system, bracket, and method16 Jun 2020US 10,683,629 B2Pro-Built Docks, LLC
- Floating drilling platform for offshore oil / gas drilling and exploration in ice-infested polar areas12 May 2020US 10,648,145 B2China Merchants Heavy Industry (Jiangsu) Co., Ltd.
- Floatable modular protective harbor structure and method of seasonal service extension of offshore vessels in ice-prone environments4 Jun 2019US 10,309,071 B2ExxonMobil Upstream Research Company
- Offshore bipod19 Mar 2019US 10,233,605 B2Keppel Offshore & Marine USA, Inc.
- Apparatus and method for mitigation of scour around seabed installations10 Sep 2026US 2026/0266012 A1Balmoral Comtec Limited
- Sea ice habitat restoration platform27 Aug 2026US 2026/0250922 A1EISBÄR Architecture + Engineering Research PC
- Heating assembly and method for freeze protection of hollow dock support legs16 Jul 2026US 2026/0201664 A1Hotdock Inc.
- Offshore production facility for producing, treating and refining raw gas16 Oct 2025US 2025/0320678 A1Publichnoe Aktsionernoe Obshchestvo "NOVATEK"
- Integrated production complex on a gravity-based structure (gbs)12 Dec 2024US 2024/0409193 A1Publichnoe Aktsionernoe Obshchestvo "NOVATEK"
Most cited
By later US patents
- Two-section arctic drilling structure54US 4,425,055 AShell Oil Company · 1984
- Offshore structure for use in waters containing large moving ice masses40US 4,215,952 AChevron Research Company · 1980
- Hull heating system for an arctic offshore production structure38US 4,335,980 AChevron Research Company · 1982
- Arctic offshore platform38US 4,427,320 AShell Oil Company · 1984
- Offshore drilling structure36US 4,037,424 A1977