G21C 11/081
Consisting of a non-metallic layer of insulating material
Official title: {consisting of a non-metallic layer of insulating material}
G21C11/081 (Consisting of a non-metallic layer of insulating material) appears on 13 US grants and 6 published applications in this corpus.
Search patents in G21C- Granted patents
- 13
- Published applications
- 6
- Assignees
- 17
- Inventors
- 46
- Latest grant
- 20 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 0 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Carbide-based fuel assembly for thermal propulsion applications20 Jan 2026US 12,531,166 B2BWXT Nuclear Energy, Inc.
- Carbide-based fuel assembly for thermal propulsion applications15 Aug 2023US 11,728,044 B2BWXT Advanced Technologies LLC
- Hot gas container with insulation formed of overlapping ceramic bodies22 Mar 1988US 4,732,177 AInteratom GmbH
- Reduction in rate of radiation exposure to excore nuclear reactor components18 Mar 1986US 4,576,785 ACarolina Power & Light Company
- Heat insulating casing6 Dec 1983US 4,418,724 AGrunzweig & Hartmann Montage GmbH
- Nuclear reactor thermal management system5 Mar 2026US 2026/0066141 A1Abilene Christian University
- Nuclear reactor thermal management system12 Jun 2025US 2025/0191793 A1Abilene Christian University
- External thermal insulation for a nuclear reactor vessel and system for installing same2 Jan 2025US 2025/0006387 A1Joint Stock Company “Rosenergoatom”
- Nuclear Reactor Thermal Management System22 Feb 2024US 2024/0062922 A1
- Carbide-based fuel assembly for thermal propulsion applications12 Oct 2023US 2023/0326618 A1BWXT Advanced Technologies LLC
Most cited
By later US patents
- Nuclear reactors33US 3,979,866 ANuclear Power Company (Whetstone) Limited · 1976
- Ceramic-insulated pipe for the transport of hot fluids14US 4,259,993 AKernforschungsanlage Julich Gesellschaft mit beschrankter Haftung · 1981
- Neutron-protection heat insulating material10US 4,303,553 AJapan Nuclear Ship Research and Development Agency · 1981
- Nuclear reactor pressure vessel installation8US 3,990,941 ASiemens Aktiengesellschaft · 1976
- Hot gas container with insulation formed of overlapping ceramic bodies8US 4,732,177 AInteratom GmbH · 1988