F17C 2227/0353
Using cryocooler
Official title: using cryocooler
F17C2227/0353 (Using cryocooler) appears on 75 US grants and 75 published applications in this corpus.
Search patents in F17C- Granted patents
- 75
- Published applications
- 75
- Assignees
- 68
- Inventors
- 231
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 0 |
| 2002 | 3 | 3 |
| 2003 | 3 | 0 |
| 2004 | 3 | 1 |
| 2005 | 2 | 5 |
| 2006 | 1 | 4 |
| 2007 | 2 | 4 |
| 2008 | 1 | 4 |
| 2009 | 3 | 4 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 3 |
| 2015 | 0 | 2 |
| 2016 | 1 | 4 |
| 2017 | 2 | 1 |
| 2018 | 2 | 4 |
| 2019 | 3 | 8 |
| 2020 | 6 | 7 |
| 2021 | 1 | 1 |
| 2022 | 4 | 3 |
| 2023 | 1 | 4 |
| 2024 | 3 | 5 |
| 2025 | 1 | 3 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device and method for transferring liquid helium into an application cryostat28 Apr 2026US 12,613,000 B2
- Device for transferring liquid helium, with reduced transfer losses2 Dec 2025US 12,486,949 B2Bruker Switzerland AG
- System and method with boil-off management for liquefied gas storage9 Jul 2024US 12,031,677 B2China Energy Investment Corporation Limited
- Filling station for supplying a plurality of vehicles with a gas containing hydrogen2 Jul 2024US 12,025,278 B2Mcphy Energy
- Pressurized sub-cooled cryogenic system and method of use4 Jun 2024US 12,000,536 B2CPSI Holdings LLC
- Zero boil-off liquid hydrogen cooled tank28 May 2026US 2026/0146714 A1Quantum Technology
- Heat exchanger system and/or method therefor2 Apr 2026US 2026/0092681 A1Verne Inc.
- Device and method for transferring liquid helium into an application cryostat19 Jun 2025US 2025/0198570 A1Bruker Switzerland AG
- Two stage cryogen cooling system19 Jun 2025US 2025/0198571 A1
- Device, facility and method for keeping a liquefied gas store cold13 Feb 2025US 2025/0052375 A1L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
Most cited
By later US patents
- Methods and apparatus to generate liquid ambulatory oxygen from an oxygen concentrator136US 5,979,440 ASeQual Technologies, Inc. · 1999
- Methods and apparatus to generate liquid ambulatory oxygen from an oxygen concentrator133US 6,698,423 B1SeQual Technologies, Inc. · 2004
- Methods and apparatus to generate liquid ambulatory oxygen from an oxygen concentrator101US 6,681,764 B1SeQual Technologies, Inc. · 2004
- Methods and apparatus to generate liquid ambulatory oxygen from an oxygen concentrator91US 6,651,653 B1SeQual Technologies, Inc. · 2003
- Closed cycle gas cryogenically cooled radiation detector49US 5,552,608 APhilips Electronics North America Corporation · 1996