F01B 25/26
Warning devices
F01B25/26 (Warning devices) appears on 9 US grants and 2 published applications in this corpus.
Search patents in F01B- Granted patents
- 9
- Published applications
- 2
- Assignees
- 9
- Inventors
- 19
- Latest grant
- 17 Jul 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 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 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for detecting a leaking point in a heat recovery system17 Jul 2018US 10,024,159 B2AVL List GmbH
- Method for attaching a connector to deposited material21 May 2013US 8,444,377 B2General Electric Company
- Rotary hydraulic actuator including groove-like fluid supply paths in a face of a bracket24 Nov 1998US 5,839,346 AMitsubishi Denki Kabushiki Kaisha
- Pressure cylinder with low tolerance fit capable of supporting large transverse loads5 Apr 1994US 5,299,489 AREO Hydraulic Pierce & Form, Inc.
- Digital motor feedback for a position actuator12 Jul 1988US 4,756,229 AUnited Technologies Corporation
Most cited
By later US patents
- Digital motor feedback for a position actuator33US 4,756,229 AUnited Technologies Corporation · 1988
- Linear motion, electromagnetic force motor17US 4,235,153 AGeneral Electric Company · 1980
- Rotary hydraulic actuator including groove-like fluid supply paths in a face of a bracket16US 5,839,346 AMitsubishi Denki Kabushiki Kaisha · 1998
- Pressure cylinder with low tolerance fit capable of supporting large transverse loads14US 5,299,489 AREO Hydraulic Pierce & Form, Inc. · 1994
- Method for attaching a connector to deposited material13US 8,444,377 B2General Electric Company · 2013