F28D 2015/0291
Comprising internal rotor means
Official title: {comprising internal rotor means, e.g. turbine driven by the working fluid}
F28D2015/0291 (Comprising internal rotor means) appears on 64 US grants and 73 published applications in this corpus.
Search patents in F28D- Granted patents
- 64
- Published applications
- 73
- Assignees
- 53
- Inventors
- 157
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 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 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 3 | 2 |
| 2004 | 1 | 2 |
| 2005 | 2 | 2 |
| 2006 | 0 | 3 |
| 2007 | 1 | 1 |
| 2008 | 2 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 6 |
| 2011 | 2 | 2 |
| 2012 | 0 | 5 |
| 2013 | 2 | 1 |
| 2014 | 3 | 5 |
| 2015 | 3 | 2 |
| 2016 | 3 | 4 |
| 2017 | 2 | 5 |
| 2018 | 5 | 2 |
| 2019 | 5 | 2 |
| 2020 | 2 | 5 |
| 2021 | 1 | 4 |
| 2022 | 1 | 4 |
| 2023 | 4 | 3 |
| 2024 | 7 | 4 |
| 2025 | 4 | 4 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pumped two-phase cooling of aircraft electronics21 Jul 2026US 12,687,344 B2The Boeing Company
- Liquid-cooled plate and heat dissipation device21 Oct 2025US 12,453,052 B2Zte Corporation
- Architecture and operational modes of pump-augmented loop heat pipe with multiple evaporators30 Sep 2025US 12,429,288 B2The Government of the United States of America, as represented by the Secretary of the Navy
- Liquid cooling device with a heat-resisting structure16 Sep 2025US 12,419,011 B2
- Method and apparatus for an ion emitter-assisted heatpipe21 Jan 2025US 12,204,385 B2Dell Products L. P.
- Siphon cooler and fin thereof16 Apr 2026US 2026/0104211 A1Guangdong Envicool Technology Co., Ltd.
- Johnson electric heat pipe12 Feb 2026US 2026/0043620 A1Jtec Energy, Inc.
- Thermomagnetic power generation using an oscillating heat pipe18 Dec 2025US 2025/0385587 A1Iowa State University Research Foundation, Inc.
- Heat Transfer System20 Mar 2025US 2025/0093110 A1Schlumberger Technology Corporation
- Dual mode heat energy collector20 Mar 2025US 2025/0093112 A1Raytheon Systems Limited
Most cited
By later US patents
- System for the obtaining of energy by fluid flows resembling a natural cyclone or anti-cyclone149US 4,452,046 A1984
- Heat exchanger for electronic equipment87US 5,441,102 ASun Microsystems, Inc. · 1995
- Active cold plate/heat sink86US 6,408,937 B12002
- Heat exchange apparatus84US 6,021,844 A2000
- Waste heat regenerating system60US 4,030,303 A1977