F16L 59/141
In which the temperature of the medium is below that of the
Official title: {in which the temperature of the medium is below that of the ambient temperature}
F16L59/141 (In which the temperature of the medium is below that of the) appears on 201 US grants and 201 published applications in this corpus.
Search patents in F16L- Granted patents
- 201
- Published applications
- 201
- Assignees
- 139
- Inventors
- 397
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 7 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 1 |
| 2002 | 2 | 1 |
| 2003 | 3 | 4 |
| 2004 | 3 | 7 |
| 2005 | 4 | 3 |
| 2006 | 4 | 11 |
| 2007 | 7 | 4 |
| 2008 | 2 | 5 |
| 2009 | 2 | 7 |
| 2010 | 6 | 19 |
| 2011 | 3 | 7 |
| 2012 | 8 | 4 |
| 2013 | 9 | 6 |
| 2014 | 10 | 11 |
| 2015 | 8 | 7 |
| 2016 | 5 | 6 |
| 2017 | 3 | 7 |
| 2018 | 7 | 8 |
| 2019 | 9 | 10 |
| 2020 | 13 | 14 |
| 2021 | 8 | 7 |
| 2022 | 7 | 10 |
| 2023 | 7 | 8 |
| 2024 | 7 | 7 |
| 2025 | 8 | 11 |
| 2026 | 7 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vacuum-insulated double-wall piping for transporting cryogenic fluid9 Jun 2026US 12,650,197 B2Tb Global Technologies Ltd.
- Coupling device, and method for flushing same2 Jun 2026US 12,644,559 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Insulated coupling19 May 2026US 12,631,285 B2Mann Teknik AB
- Thermally insulated transfer line12 May 2026US 12,624,789 B2MAGNA Energy Storage Systems GesmbH
- Coupling for multi-walled lines21 Apr 2026US 12,607,286 B2Nexans
- Pipe for the transfer of cryogenic fluid10 Sep 2026US 2026/0266409 A1L' Air Liquide, Societe Anonyme pour I' Etude et I'Exploitation des Procedes Georges Claude
- Coupling for cryogenic conduits20 Aug 2026US 2026/0243384 A1Witzenmann GmbH
- Low-emission nozzle and receptacle coupling for cryogenic fluid6 Aug 2026US 2026/0227017 A1Engineered Controls International, LLC
- Insulated coupling6 Aug 2026US 2026/0227022 A1Manin Teknik AB
- Device and method for improving a vacuum insulated coupling6 Aug 2026US 2026/0227023 A1Mann Teknik AB
Most cited
By later US patents
- Vacuum insulation panel92US 4,726,974 AUnion Carbide Corporation · 1988
- Cryogenic transport hose84US 5,400,602 ACryomedical Sciences, Inc. · 1995
- Flexible heat-insulated pipe-line for in particular cryogenic fluids76US 4,417,603 ATechnigaz · 1983
- Support system for an elongated cryogenic envelope63US 4,036,617 ACryogenic Technology, Inc. · 1977
- Flexible collapse-resistant and length-stable vaccum hose60US 6,607,010 B1Southeastern Universities Res. Assn. · 2003