21
Jeremy K A Everard: R. F. power amplifier. U S Philips, Thomas A Briody, William J Streeter, Marianne R Rich, May 10, 1988: US04743858 (158 worldwide citation)

An r.f. power amplifier, typically a high efficiency, class E amplifier in which a reactive load circuit (18) is connected to a semiconductor switching device (10), the load circuit being designed to have the required input load angle and loaded Q so that the voltage across the device (10) goes to z ...


22
Jacques F Mauge, Serge Verron: Device for receiving and processing road information. U S Philips Corporation, Thomas A Briody, Jack E Haken, Anne E Barschall, March 6, 1990: US04907159 (153 worldwide citation)

Device for receiving and processing road information messages transmitted in digital form, each message including at least a first section for indicating the zone of the road network to which the message refers, which device includes for the control of the data processing a data processing unit whic ...


23
Jacques Claude Thillays: Display device for use with strong illumination. U S Philips Corporation, Thomas A Briody, Jack Oisher, Steven R Biren, October 14, 1980: US04228490 (140 worldwide citation)

An electroluminescent device includes at least one emissive diode emitting in the red. The emissive face of the diode is covered by a filter element which is substantially transparent in the red, and which has a light transmission coefficient in the blue which is significantly higher than its coeffi ...


24
Scato Albarda, Martinus H Kuijpers: Device for the transcutaneous measurement of the partial oxygen pressure in blood. U S Philips Corporation, Thomas A Briody, Robert T Mayer, Jack E Haken, April 13, 1982: US04324257 (134 worldwide citation)

A device for the transcutaneous measurement of the partial oxygen pressure in blood, comprising a measuring head which includes a measuring cell of the Clark-type which is surrounded by one or more annular shielding cells of the Clark-type in order to eliminate any oxygen which laterally penetrates ...


25
Georges Bonnerot, Christophe Lerouge: Apparatus for controlling transmission power over a digital radio communication channel. Telecommunications Radioelectriques et Telephoniques T R T, Thomas A Briody, Leroy Eason, October 11, 1988: US04777653 (127 worldwide citation)

Apparatus for controlling the transmission power of a transmitting station over a digital radio communication channel, based on information relating to the level of the signal received at a receiving station and information relating to the quality of such received signal relative to a predetermined ...


26
Philip H Bird, Desmond R Armstrong: Differential amplifier and current sensing circuit including such an amplifier. U S Philips Corporation, Thomas A Briody, Jack E Haken, Jack D Slobod, December 5, 1989: US04885477 (124 worldwide citation)

A differential amplifier includes first and second matched field-effect transistors (FETs) (21,22) having their source electrodes connected together and to a current source (2), and their drain electrodes connected respectively to an input and an output of a current mirror circuit (3). The FETs (21, ...


27
Andrew L Dalisa, Robert J Seymour: Electrophoretic display devices. U S Philips Corporation, Thomas A Briody, Robert T Mayer, Paul R Miller, August 19, 1980: US04218302 (121 worldwide citation)

An electrophoretic display device comprises a cell in which a colloidal suspension of pigment particles is contained between associated electrodes and means are provided for the establishment of a potential between the electrodes for the selective transport of pigment particles. This potential permi ...


28
Alfons Eizenhofer: Digital radio transmission system with a connection-accompanying organization channel in the time-division multiplex frame. U S Philips Corporation, Thomas A Briody, Algy Tamoshunas, William J Streeter, June 28, 1988: US04754453 (121 worldwide citation)

Method of digital radio transmission between a base station and a plurality of mobile stations. A time division multiplexed signal frame is generated, including a plurality of time slots which repeat each frame interval. A beginning number of the time slots form a signalling channel with the remaini ...


29
Christopher B Marshall: Signal transmission system and a transmitter and a receiver for use in the system. U S Philips, Thomas A Briody, Leroy Eason, August 30, 1988: US04768187 (121 worldwide citation)

A signal channel system which is particularly suitable for the employment of direct conversion receivers has a block of adjacent transmission frequency bands allocated to it. Each signal channel is split into two sub-channels or parts occupying mutually different frequency bands for transmission and ...


30
Robin B Rumbolt, William R McIntyre Jr: Universal remote control unit. NAP Consumer Electronics, Thomas A Briody, Algy Tamoshunas, Marianne R Rich, September 27, 1988: US04774511 (119 worldwide citation)

The remote control unit has a selection mechanism for selecting any one of a number of categories of equipment to be controlled. The commands available for keyboard input in any given category are automatically displayed to the user upon selection of the category. Switches are provided for user sele ...