F02F 2007/0092
Transparent materials
Official title: {Transparent materials}
F02F2007/0092 (Transparent materials) appears on 87 US grants and 4 published applications in this corpus.
Search patents in F02F- Granted patents
- 87
- Published applications
- 4
- Assignees
- 30
- Inventors
- 128
- Latest grant
- 26 Sep 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 9 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 7 | 0 |
| 1984 | 5 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 5 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 8 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 7 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Neutronic engine26 Sep 2023US 11,768,128 B2UT-Battelle, LLC
- Two-phase heat-transfer systems15 Mar 2005US 6,866,092 B1
- Optical test engine, in particular for combustion parameters measurements13 May 2003US 6,561,152 B2Institut Francais du Petrole
- Intake and exhaust device with multiple sections of specific geometry, for internal combustion engines7 Aug 2001US 6,269,806 B1Centro Richerche Tecnologiche S.r.l.
- Overhead cam engine with cast-in valve seats1 May 2001US 6,223,713 B1Tecumseh Products Company
- Neutronic engine8 Dec 2022US 2022/0390326 A1UT-Battelle, LLC
- Customization cover for engine valve covers23 Jun 2005US 2005/0132997 A1
- Optical test engine, in particular for combustion parameters measurements14 Mar 2002US 2002/0029622 A1Institut Francais du Petrole
- Overhead cam engine with dry sump lubrication system23 Aug 2001US 2001/0015182 A1Tecumseh Products Company
Most cited
By later US patents
- Method and apparatus for improved operation of internal combustion engines115US 5,343,699 A1994
- System and method for controlling the transient torque output of a variable displacement internal combustion engine93US 5,374,224 AFord Motor Company · 1994
- Two-phase heat-transfer systems82US 6,866,092 B12005
- System and method for controlling the transient torque output of a variable displacement internal combustion engine77US 5,437,253 AFord Motor Company · 1995
- Air induction control system for variable displacement internal combustion engine75US 5,431,139 AFord Motor Company · 1995