1
Joseph Patino, Daniel M Nigro, John D Fiske II: Method and apparatus for dynamically charging a battery. Motorola, Pedro P Hernandez, July 19, 1994: US05331268 (154 worldwide citation)

A charger (302) determines the voltage baseline of a battery (306) and establishes a voltage range based on the voltage baseline of battery (306). Once the rapid charge rate has terminated and the trickle charge rate commenced, charger (302) monitors the voltage of the battery in order to make sure ...


2
Joseph Patino, Daniel M Nigro, John D Fiske II: Method and apparatus for rapidly charging a battery at high temperature. Motorola, Robert S Babayi, August 31, 1993: US05241259 (24 worldwide citation)

A battery charger (230) is provided for charging a battery (210) at high temperatures. The charger (230) includes a thermistor (236) for monitoring the ambient temperature and a rapid charger (232) for providing the charge current to the battery. When the ambient temperature exceeds a high threshold ...


3
Mehrdad Badie, Daniel M Nigro, Vahid Kazem Gourdarzi: Noise canceling microphone with visual feedback. Motorola, M Mansour Ghomeshi, February 6, 1996: US05490219 (2 worldwide citation)

Briefly, according to the invention, a noise-cancelling microphone apparatus (400) is disclosed. The microphone (400) comprises a sound transducer (106) for converting sound waves to electrical signals and means for substantially preventing ambient noise from being converted to electrical signal. A ...