F05C 2253/14
Foam
F05C2253/14 (Foam) appears on 25 US grants and 29 published applications in this corpus.
Search patents in F05C- Granted patents
- 25
- Published applications
- 29
- Assignees
- 23
- Inventors
- 68
- Latest grant
- 23 May 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 3 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 2 | 4 |
| 2012 | 1 | 3 |
| 2013 | 1 | 2 |
| 2014 | 2 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 3 |
| 2018 | 1 | 2 |
| 2019 | 2 | 2 |
| 2020 | 3 | 3 |
| 2021 | 0 | 0 |
| 2022 | 3 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Fluid working systems23 May 2023US 11,655,816 B2Danfoss Power Solutions GmbH & Co. OHG
- Fluid working systems15 Nov 2022US 11,499,552 B2Danfoss Power Solutions GmbH & Co. OHG
- Thermal and sound optimized lattice-cored additive manufactured compressor components20 Sep 2022US 11,448,221 B2Emerson Electric Co.
- Lattice-cored additive manufactured compressor components with fluid delivery features15 Feb 2022US 11,248,595 B2Emerson Climate Technologies, Inc.
- Thermal and sound optimized lattice-cored additive manufactured compressor components28 Apr 2020US 10,634,143 B2Emerson Climate Technologies, Inc.
- Thermal and sound optimized lattice-cored additive manufactured compressor components9 Jul 2020US 2020/0217321 A1Emerson Climate Technologies, Inc.
- Aluminum foam core piston with coaxial laser bonded aerogel/ceramic head7 May 2020US 2020/0141349 A1
- Lattice-cored additive manufactured compressor components with fluid delivery features7 May 2020US 2020/0141399 A1Emerson Climate Technologies, Inc.
- Cylinder head of an internal combustion engine18 Jul 2019US 2019/0218995 A1Ford Global Technologies, LLC
- Aluminum foam core piston with coaxial laser bonded aerogel/ceramic head17 Jan 2019US 2019/0017465 A1Hyundai Motor Company
Most cited
By later US patents
- Active energy absorbing cellular metals and method of manufacturing and using the same77US 7,288,326 B2University of Virginia Patent Foundation · 2007
- Internal combustion engine having manifold and combustion surfaces coated with a foam34US 4,398,527 AChevron Research Company · 1983
- System for applying a continuous surface layer on porous substructures of turbine airfoils28US 7,968,144 B2Siemens Energy, Inc. · 2011
- Vertical axis wind turbine airfoil20US 8,333,564 B2The Regents of the University of California · 2012
- Vertical axis wind turbines18US 7,902,688 B2The Regents of the University of California · 2011