|
US5161886C1
|
Method for the perspective display of a part of a topographic map and device suitable for performing such a method
|
US Philips Corp
|
Expired / Lapsed
|
1991-11-18 |
2001-10-30 |
2011-11-18 |
0.0 yrs
|
0 |
|
|
US5559901A
|
Method and device for determining a contour in a space of image parameter values
|
US Philips Corp
|
Expired / Lapsed
|
1994-06-28 |
1996-09-24 |
2014-06-28 |
0.0 yrs
|
22 |
|
|
US5453929A
|
Control system with driver monitor
|
US Philips Corp
|
Expired / Lapsed
|
1992-12-04 |
1995-09-26 |
2012-12-04 |
0.0 yrs
|
18 |
|
|
US5161886A
|
Method for the perspective display of a part of a topographic map, and device suitable for performing such a method
|
US Philips Corp
|
Expired / Lapsed
|
1991-11-18 |
1992-11-10 |
2011-11-18 |
0.0 yrs
|
22 |
|
|
US5068846A
|
Reflective optical record carrier
|
US Philips Corp
|
Expired / Lapsed
|
1988-04-23 |
1991-11-26 |
2008-04-23 |
0.0 yrs
|
10 |
|
|
US4940636A
|
Optical interference filter
|
US Philips Corp
|
Expired / Lapsed
|
1988-07-21 |
1990-07-10 |
2008-07-21 |
0.0 yrs
|
9 |
|
|
US4893298A
|
Record-carrier body provided with a relief structure of optically detectable servo-track portions and sector addresses and apparatus for forming said structure
|
US Philips Corp
|
Expired / Lapsed
|
1985-05-17 |
1990-01-09 |
2005-05-17 |
0.0 yrs
|
10 |
|
|
US4847834A
|
Local area network
|
US Philips Corp
|
Expired / Lapsed
|
1988-01-07 |
1989-07-11 |
2008-01-07 |
0.0 yrs
|
10 |
|
|
US4758959A
|
Vehicle navigation system provided with an adaptive inertial navigation system based on the measurement of the speed and lateral acceleration of the vehicle and provided with a correction unit for correcting the measured values
|
US Philips Corp
|
Expired / Lapsed
|
1985-09-03 |
1988-07-19 |
2005-09-03 |
0.0 yrs
|
19 |
|
|
US4677981A
|
Device for the examination of objects by ultrasonic echography with angular focusing
|
US Philips Corp
|
Expired / Lapsed
|
1985-09-20 |
1987-07-07 |
2005-09-20 |
0.0 yrs
|
2 |
|
|
US4661944A
|
Optical recording/playback apparatus having a focusing control system with reduced spot-offset sensitivity
|
US Philips Corp
|
Expired / Lapsed
|
1984-06-11 |
1987-04-28 |
2004-06-11 |
0.0 yrs
|
9 |
|
|
US4626680A
|
Pressure sensor whose optical system moves in response to movement of diaphragm
|
US Philips Corp
|
Expired / Lapsed
|
1984-03-07 |
1986-12-02 |
2004-03-07 |
0.0 yrs
|
11 |
|
|
US4525417A
|
Carbon-containing sliding layer
|
US Philips Corp
|
Expired / Lapsed
|
1983-02-24 |
1985-06-25 |
2003-02-24 |
0.0 yrs
|
13 |
|
|
US4486896A
|
X-Ray generator incorporating automatic correction of a dose-determining exposure parameter
|
US Philips Corp
|
Expired / Lapsed
|
1982-08-09 |
1984-12-04 |
2002-08-09 |
0.0 yrs
|
8 |
|
|
US4425043A
|
Device for detecting the position of an object
|
US Philips Corp
|
Expired / Lapsed
|
1981-07-13 |
1984-01-10 |
2001-07-13 |
0.0 yrs
|
9 |
|
|
US4398289A
|
Method for the transmission of data packets
|
US Philips Corp
|
Expired / Lapsed
|
1981-02-17 |
1983-08-09 |
2001-02-17 |
0.0 yrs
|
3 |
|
|
US4388539A
|
Integrated circuit comprising a plurality of voltage-current converters
|
US Philips Corp
|
Expired / Lapsed
|
1981-02-13 |
1983-06-14 |
2001-02-13 |
0.0 yrs
|
4 |
|
|
US4356422A
|
Acoustic transducer
|
US Philips Corp
|
Expired / Lapsed
|
1980-06-02 |
1982-10-26 |
2000-06-02 |
0.0 yrs
|
12 |
|
|
US4354157A
|
Method of and device for determining a nuclear spin density distribution in a part of a body
|
US Philips Corp
|
Expired / Lapsed
|
1980-06-24 |
1982-10-12 |
2000-06-24 |
0.0 yrs
|
8 |
|
|
US4353112A
|
Switched-mode voltage converter
|
US Philips Corp
|
Expired / Lapsed
|
1979-09-04 |
1982-10-05 |
1999-09-04 |
0.0 yrs
|
30 |
|