-
-
-
-
-
-
-
-
-
-
-
-
-
-
Digital to analog converter
-
Patent number 6,501,407
-
Issue date Dec 31, 2002
-
Koninklijke Philips Electronics N.V.
-
Jan Roelof Westra
-
H03 - BASIC ELECTRONIC CIRCUITRY
-
Track and hold amplifier
-
Patent number 6,489,814
-
Issue date Dec 3, 2002
-
Koninklijke Philips Electronics N.V.
-
Gian Hoogzaad
-
G11 - INFORMATION STORAGE
-
-
-
-
Device for amplifying signals
-
Patent number 6,313,697
-
Issue date Nov 6, 2001
-
U.S. Philips Corporation
-
Harry Neuteboom
-
H03 - BASIC ELECTRONIC CIRCUITRY
-
-
-
-
Voltage converter
-
Patent number 5,877,948
-
Issue date Mar 2, 1999
-
U.S. Philips Corporation
-
Eise C. Dijkmans
-
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
-
Oscillator starting circuit
-
Patent number 5,825,255
-
Issue date Oct 20, 1998
-
U.S. Philips Corporation
-
Eise C. Dijkmans
-
H03 - BASIC ELECTRONIC CIRCUITRY
-
-
-
-
Audio amplifier arrangement
-
Patent number 5,473,282
-
Issue date Dec 5, 1995
-
U.S. Philips Corporation
-
Jan. A. M. Janssens
-
H03 - BASIC ELECTRONIC CIRCUITRY
-
-
Sawtooth oscillator
-
Patent number 5,418,501
-
Issue date May 23, 1995
-
U.S. Philips Corporation
-
Franciscus A. C. M. Schoofs
-
H03 - BASIC ELECTRONIC CIRCUITRY