F03C 99/00
Subject matter not provided for in other groups of this subclass
F03C99/00 (Subject matter not provided for in other groups of this subclass) appears on 4 US grants and 6 published applications in this corpus.
Search patents in F03C- Granted patents
- 4
- Published applications
- 6
- Assignees
- 3
- Inventors
- 3
- Latest grant
- 19 Sep 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 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 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 2 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Heat transfer compositions19 Sep 2023US 11,760,911 B2Mexichem Amanco Holding S.A. de C.V.
- Heat transfer compositions24 Nov 2020US 10,844,260 B2Mexichem Amanco Holding S.A. de C.V.
- Heat transfer compositions23 Apr 2019US 10,266,736 B2Mexichem Amanco Holding S.A. de C.V.
- Water motor28 Jun 1977US 4,031,701 A
- Heat transfer compositions28 Dec 2023US 2023/0416582 A1Mexichem Amanco Holding S.A. de C.V.
- Heat transfer compositions1 Jul 2021US 2021/0198548 A1Mexichem Amanco Holding S.A. de C.V.
- Heat transfer compositions15 Aug 2019US 2019/0249056 A1Mexichem Amanco Holding S.A. de C.V.
- Prime Mover with Recovered Energy Induced Source and Sink Temperature17 Nov 2016US 2016/0333747 A1
- Heat Transfer Compositions7 Jan 2016US 2016/0002519 A1Mexichem Amanco Holding S.A. de C.V.
Most cited
By later US patents