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Robert M. Johnson

Motorola

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Publication

Featured researches published by Robert M. Johnson.

Archive | 1990

Method and apparatus for determining battery type and modifying operating characteristics

Robert M. Johnson; Michael P Metroka

Archive | 1988

Extendable antenna for portable cellular telephones with ground radiator

Robert M. Johnson

Archive | 1988

Rotatable contactless antenna coupler and antenna

James P. Phillips; Robert M. Johnson; Michael Walter Zurek

Archive | 1989

Multiple battery, multiple rate battery charger

Robert M. Johnson; Joshua P. Kiem

Archive | 2003

Method and apparatus for image optimization in backlit displays

Daniel A. Linzmeier; Robert J. Bero; Charles P. Binzel; Robert M. Johnson; Timothy M. McCune; Edward J. Yurchik

Archive | 1993

Radio receiver for forming a baseband signal of time-varying frequencies

Theodore T. Sanecki; Paul J. Moller; Robert M. Johnson

Archive | 2002

Battery trickle charging circuit

Robert M. Johnson; John Wendell Oglesbee; John E. Herrmann

Archive | 1991

Apparatus and method for detecting intermodulation distortion in a radio frequency receiver

Robert M. Johnson

Archive | 1996

Battery charger charging time control

Robert M. Johnson; Monefax Joseph Gilot

Archive | 1996

Method of and apparatus for detecting key actuations

Mike Gardner; Robert M. Johnson; Mark J Lachiw

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James P. Phillips

Motorola

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Michael P Metroka

Motorola

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Michael Walter Zurek

Motorola

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Donald A. Dorsey

Motorola

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Peter J. Stanforth

Motorola

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Shmuel Silverman

Motorola

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Thomas Casey Hill

Motorola

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John Wendell Oglesbee

Motorola

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Mark A. Birchler

Motorola

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Michael H. Baker

Motorola

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