F17C 2203/0673
Polymers
F17C2203/0673 (Polymers) appears on 333 US grants and 430 published applications in this corpus.
Search patents in F17C- Granted patents
- 333
- Published applications
- 430
- Assignees
- 228
- Inventors
- 833
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 5 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 6 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 0 |
| 2002 | 11 | 5 |
| 2003 | 8 | 6 |
| 2004 | 2 | 13 |
| 2005 | 5 | 12 |
| 2006 | 7 | 13 |
| 2007 | 5 | 10 |
| 2008 | 5 | 10 |
| 2009 | 5 | 12 |
| 2010 | 8 | 20 |
| 2011 | 9 | 13 |
| 2012 | 4 | 6 |
| 2013 | 6 | 4 |
| 2014 | 9 | 7 |
| 2015 | 6 | 11 |
| 2016 | 3 | 8 |
| 2017 | 9 | 10 |
| 2018 | 5 | 22 |
| 2019 | 11 | 20 |
| 2020 | 14 | 20 |
| 2021 | 13 | 32 |
| 2022 | 30 | 43 |
| 2023 | 31 | 33 |
| 2024 | 21 | 43 |
| 2025 | 28 | 36 |
| 2026 | 17 | 21 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pressure vessel29 Sep 2026US 12,747,829 B2Toyota Jidosha Kabushiki Kaisha
- Composite pressure hull and methods of forming15 Sep 2026US 12,734,768 B2The Boeing Company
- Fiber structure14 Jul 2026US 12,679,048 B2Kabushiki Kaisha Toyota Jidoshokki
- Liner for a pressure vessel, and pressure vessel30 Jun 2026US 12,669,217 B2Bayerische Motoren Werke Aktiengesellschaft
- Non-cylindrical hydrogen storage tank16 Jun 2026US 12,655,938 B2Saudi Arabian Oil Company
- End boss sealing17 Sep 2026US 2026/0276155 A1Worthington Industries Poland SP z.o.o.
- Gas storage container management system and management method, and frame30 Jul 2026US 2026/0218859 A1Atomis Inc.
- Polymer-Graphene Composite Material, Assembly for Hydrogen Storage and/or Transport, and Hydrogen Carrier23 Jul 2026US 2026/0209468 A1GraphMaTech AB
- Multilayer structure and articles for the storage and transportation of gasses23 Jul 2026US 2026/0210495 A1Solvay Specialty Polymers USA, LLC
- Vessel for the storage of gas16 Jul 2026US 2026/0202014 A1Solvay Specialty Polymers USA, LLC
Most cited
By later US patents
- Container system for pressurized fluids178US 6,047,860 ASanders Technology, Inc. · 2000
- Container system for pressurized fluids167US 6,116,464 ASanders Technology, Inc. · 2000
- Pressure vessel with damage mitigating system92US 5,476,189 A1995
- Storage structures with layered thermal finish covering72US 5,231,811 AChicago Bridge & Iron Technical Services Company · 1993
- Pressurized and/or cryogenic gas containers and conduits made with a gas impermeable polymer70US 5,150,812 AHoechst Celanese Corporation · 1992