F05B 2280/50
Intrinsic material properties or characteristics
F05B2280/50 (Intrinsic material properties or characteristics) appears on 179 US grants and 218 published applications in this corpus.
Search patents in F05B- Granted patents
- 179
- Published applications
- 218
- Assignees
- 135
- Inventors
- 463
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 2 | 7 |
| 2008 | 3 | 3 |
| 2009 | 3 | 6 |
| 2010 | 5 | 7 |
| 2011 | 7 | 20 |
| 2012 | 4 | 15 |
| 2013 | 6 | 8 |
| 2014 | 7 | 15 |
| 2015 | 6 | 4 |
| 2016 | 8 | 12 |
| 2017 | 6 | 16 |
| 2018 | 11 | 11 |
| 2019 | 15 | 19 |
| 2020 | 14 | 11 |
| 2021 | 8 | 16 |
| 2022 | 16 | 15 |
| 2023 | 9 | 8 |
| 2024 | 12 | 10 |
| 2025 | 13 | 12 |
| 2026 | 5 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- F05B 2280/5001ElasticityIndexing code66
- F05B 2280/5008Magnetic propertiesIndexing code34
- F05B 2280/5006Shape memoryIndexing code21
- F05B 2280/5002Thermal propertiesIndexing code10
- F05B 2280/5003ExpansivityIndexing code10
- F05B 2280/5007HardnessIndexing code10
- F05B 2280/5011Surface roughnessIndexing code6
- F05B 2280/5005Reflective propertiesIndexing code3
Recent patents
- Wind turbine blade with a fairing22 Sep 2026US 12,742,436 B2Ge Wind Energy GmbH
- Shape memory alloy actuators and methods thereof23 Jun 2026US 12,663,691 B2Hutchinson Technology Incorporated
- Elastic rotary bearing for two-blade rotors of wind turbines9 Jun 2026US 12,650,108 B2FM Energie GmbH & Co. KG
- Reliable pitch tube for a blade pitch control system of a wind turbine17 Feb 2026US 12,553,418 B2Flender GmbH
- Fluid displacement energy storage systems and processes to enable pressure equilibrized subsea tank27 Jan 2026US 12,535,046 B2Innovator Energy, LLC
- High visibility tip protector cover13 Aug 2026US 2026/0235109 A1Dansk Gummi Industri A/S
- Film actuator and method for manufacturing the same14 May 2026US 2026/0132773 A1Electronics and Telecommunications Research Institute
- Reliable pitch tube for a blade pitch control system of a wind turbine1 Jan 2026US 2026/0002520 A1Flender GmbH
- Liquid storage tank and method of producing the same18 Dec 2025US 2025/0382125 A1Energy Vault, Inc.
- Shape Memory Alloy Actuators And Methods Thereof11 Dec 2025US 2025/0377575 A1Hutchinson Technology Incorporated
Most cited
By later US patents
- Heart assist device with expandable impeller pump411US 7,841,976 B2The Penn State Research Foundation · 2010
- Heart assist device with expandable impeller pump104US 9,717,833 B2Tc1 LLC · 2017
- Heart assist device with expandable impeller pump94US 9,364,592 B2The Penn State Research Foundation · 2016
- Heart assist device with expandable impeller pump85US 9,364,593 B2The Penn State Research Foundation · 2016
- Heart assist device with expandable impeller pump82US 10,149,932 B2Tc1 LLC · 2018