1
Raymond S Kasevich, Myer Kolker, Arthur S Dwyer: In situ radio frequency selective heating system. Raytheon Company, Walter F Dawson, Richard M Sharkansky, Joseph D Pannone, July 3, 1984: US04457365 (288 worldwide citation)

The process and apparatus for extracting the products of kerogen in situ from an oil shale body by supplying energy selectively to the kerogen by high frequency electric fields in the frequency range between 100 kilohertz and 1000 megahertz at an intensity which heats the kerogen to a temperature ra ...


2
Thonet C Dauphine: Apparatus and method for production of organic products from kerogen. Raytheon Company, Walter F Dawson, Richard M Sharkansky, Joseph D Pannone, December 11, 1984: US04487257 (161 worldwide citation)

Apparatus and a method of producing fluid organic products from kerogen in situ in a body of oil shale by the application of alternating electric fields having a frequency between 100 kilohertz and 100 megahertz to heat the kerogen in the oil shale to a temperature in the range of 200.degree. C. to ...


3
George A Works: Distributed signal processing system. Raytheon Company, Walter F Dawson, Joseph D Pannone, October 25, 1983: US04412281 (130 worldwide citation)

A distributed, fault-tolerant, self-repairable, reconfigurable signal processing system with redundant elements comprising signal processors, mass memories and input-output controllers interconnected by redundant busses forming a high reliability system. The input-output controller element has redun ...


4
Dinyar Sepai, Kevin R Daly, Brian L Whalen, Khanh Hong, George B Jones: Apparatus and method for inspection of high component density printed circuit board. Raytheon Company, Walter F Dawson, October 3, 1995: US05455870 (120 worldwide citation)

An automated electronic module inspection system having illumination sources that produce digitized gray scale images that are then analyzed by a computer. The inspection system illuminates the module including solder joints, components and printed circuit board using a sequence of illumination that ...


5
David M Upton, Robert J McMorrow: Microwave doherty amplifier. Raytheon Company, Walter F Dawson, May 30, 1995: US05420541 (115 worldwide citation)

An improved Doherty amplifier for operation at microwave frequencies using microstrip circuit technology and gallium arsenide devices to achieve greater efficiency and linearity. The circuit divides the input power equally between a carrier amplifier and peak amplifier with a quarter-wave delay at t ...


6
Robert H Cantwell, James B Matthews: Interference suppressor for a radio receiver. Raytheon Company, Walter F Dawson, April 25, 1995: US05410750 (80 worldwide citation)

The RF input of a radio receiver is converted to IF including received signal, noise and interference and fed to an interference detector and to an interference canceler of an interference suppressor. A fast Fourier transform (FFT) at the front end of the interference detector detects samples of all ...


7
Martin J Schwartz, H Frank Howes, Richard J Edry: Byte addressable memory for variable length instructions and data. Raytheon Company, Walter F Dawson, Richard M Sharkansky, March 31, 1987: US04654781 (74 worldwide citation)

A random access memory having the capability to access one or more bytes in one or more memory word locations of a multi-byte memory array within one memory cycle. Variable length instruction and data words composed of multiple bytes are stored in a block of addressable locations in a memory so that ...


8
David C May: Packet fastbus. Raytheon Company, Walter F Dawson, Richard M Sharkansky, January 12, 1988: US04719621 (69 worldwide citation)

A digital system comprising a synchronous fastbus for interconnecting a cluster of devices such as processors and for interconnecting a plurality of said clusters. Information is transferred over the synchronous fastbus using a parallel digital word information packet. All required bus control signa ...


9
Vernon L Heeren: RF Applicator for in situ heating. Raytheon Company, Walter F Dawson, Richard M Sharkansky, Joseph D Pannone, April 2, 1985: US04508168 (67 worldwide citation)

A coaxially fed applicator for in situ RF heating of subsurface bodies with a coaxial choke structure for reducing outer conductor RF currents adjacent the radiator. The outer conductor of the coaxial transmission line supplying RF energy to the radiator terminates in a coaxial structure comprising ...


10
Jeffry M Bram: Variable length instruction decoding apparatus having cross coupled first and second microengines. Raytheon Company, Walter F Dawson, Richard M Sharkansky, December 26, 1989: US04890218 (66 worldwide citation)

A pipeline computer architecture having two interconnected microengines operating simultaneously in an instruction preparation unit of a pipeline computer system. Each microengine operates on the same portion or different portions of an instruction concurrently within the same clock cycle. To assure ...



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