F17C 2203/0341
Perlite
F17C2203/0341 (Perlite) appears on 89 US grants and 91 published applications in this corpus.
Search patents in F17C- Granted patents
- 89
- Published applications
- 91
- Assignees
- 63
- Inventors
- 219
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 3 | 2 |
| 2006 | 1 | 5 |
| 2007 | 5 | 2 |
| 2008 | 4 | 4 |
| 2009 | 1 | 3 |
| 2010 | 1 | 2 |
| 2011 | 1 | 4 |
| 2012 | 1 | 2 |
| 2013 | 2 | 6 |
| 2014 | 4 | 1 |
| 2015 | 1 | 6 |
| 2016 | 3 | 3 |
| 2017 | 4 | 6 |
| 2018 | 3 | 5 |
| 2019 | 2 | 6 |
| 2020 | 6 | 3 |
| 2021 | 3 | 0 |
| 2022 | 3 | 1 |
| 2023 | 0 | 5 |
| 2024 | 2 | 6 |
| 2025 | 4 | 11 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Triple-shell tank5 May 2026US 12,618,530 B2Kawasaki Jukogyo Kabushiki Kaisha
- Liquefied gas storage tank and ship including same27 Jan 2026US 12,535,186 B2Hyundai Heavy Industries Co., Ltd.
- Method for constructing triple-shell tank2 Dec 2025US 12,486,950 B2Kawasaki Jukogyo Kabushiki Kaisha
- Method for constructing triple-shell tank15 Jul 2025US 12,358,713 B2Kawasaki Jukogyo Kabushiki Kaisha
- Triple containment tank24 Jun 2025US 12,338,955 B2Kawasaki Jukogyo Kabushiki Kaisha
- Liquefied hydrogen storage tank6 Aug 2026US 2026/0227032 A1Kawasaki Jukogyo Kabushiki Kaisha
- Low-temperature liquefied gas tank11 Jun 2026US 2026/0160389 A1Kawasaki Jukogyo Kabushiki Kaisha
- Flux pinning superconducting lh2 tank4 Jun 2026US 2026/0153189 A1ZeroAvia, Inc.
- Cryogenic thermo-structural insulation system23 Apr 2026US 2026/0110402 A1ZeroAvia, Inc.
- Storage container19 Feb 2026US 2026/0049691 A1Linde Aktiengesellschaft
Most cited
By later US patents
- Self-contained mobile fueling station157US 6,786,245 B1Air Products and Chemicals, Inc. · 2004
- Microsphere insulation systems82US 6,858,280 B2Technology Applications, Inc. · 2005
- Self-contained mobile fueling station38US 7,178,565 B2Air Products and Chemicals, Inc. · 2007
- Cryogenic storage tank with built-in pump35US 4,472,946 A1984
- Impact resistant tank for cryogenic fluids34US 4,041,722 APittsburgh-Des Moines Steel Company · 1977