F17C 2203/0643
Stainless steels
F17C2203/0643 (Stainless steels) appears on 336 US grants and 403 published applications in this corpus.
Search patents in F17C- Granted patents
- 336
- Published applications
- 403
- Assignees
- 256
- Inventors
- 882
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 5 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 7 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 8 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 3 |
| 2002 | 12 | 8 |
| 2003 | 6 | 7 |
| 2004 | 7 | 15 |
| 2005 | 6 | 14 |
| 2006 | 11 | 14 |
| 2007 | 11 | 13 |
| 2008 | 8 | 10 |
| 2009 | 2 | 11 |
| 2010 | 12 | 12 |
| 2011 | 7 | 16 |
| 2012 | 6 | 9 |
| 2013 | 6 | 14 |
| 2014 | 6 | 15 |
| 2015 | 8 | 22 |
| 2016 | 11 | 10 |
| 2017 | 15 | 18 |
| 2018 | 11 | 20 |
| 2019 | 16 | 28 |
| 2020 | 14 | 17 |
| 2021 | 13 | 20 |
| 2022 | 10 | 13 |
| 2023 | 13 | 26 |
| 2024 | 19 | 31 |
| 2025 | 16 | 24 |
| 2026 | 15 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cryogenic container for a vehicle and a method of manufacturing an outer container of the cryogenic container22 Sep 2026US 12,742,517 B2Hyundai Motor Company
- Contaminated hydrogen gas composition and its use as a reference for hydrogen fuels30 Jun 2026US 12,668,486 B2Npl Management Limited
- Method for assembling and installing a liquefied gas storage tank12 May 2026US 12,624,797 B2Gaztransport Et Technigaz
- Pressure accumulator5 May 2026US 12,618,528 B2Jfe Steel Corporation
- Combined high pressure receptacles21 Apr 2026US 12,607,301 B2Storage Drop Ltd
- Cryogenic tank and method for manufacturing same8 Oct 2026US 2026/0309272 A1Cryolor
- Storage tank13 Aug 2026US 2026/0235258 A1Dast Tanks, LLC
- Liquefied hydrogen storage tank6 Aug 2026US 2026/0227032 A1Kawasaki Jukogyo Kabushiki Kaisha
- Polymer-Graphene Composite Material, Assembly for Hydrogen Storage and/or Transport, and Hydrogen Carrier23 Jul 2026US 2026/0209468 A1GraphMaTech AB
- Wall for a sealed and thermally insulating tank16 Jul 2026US 2026/0202015 A1Gaztransport Et Technigaz
Most cited
By later US patents
- Centrifugal space propellant storage and transfer depot81US 5,305,970 AGeneral Dynamics Corporation, Space Systems Division · 1994
- Manifold systems for high purity chemical delivery systems75US 5,590,695 AAdvanced Delivery & Chemical Systems, Ltd. · 1997
- Pressure vessel70US 5,758,796 AToyoda Gosei Co., Ltd. · 1998
- High performance, thin metal lined, composite overwrapped pressure vessel64US 5,822,838 ALockheed Martin Corporation · 1998
- Vacuum-insulated, double-walled metal structure and method for its production59US 4,997,124 AZojirushi Corporation · 1991