Inventor
BUSHMAN MICHAEL L
US18 patents
⚠️ This page may combine multiple inventors who share the name “BUSHMAN MICHAEL L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOTOROLA INC
9 patentsUS5856766AJan 5, 1999
Communication device with a frequency compensating synthesizer and method of providing same
MOTOROLA INC109 citations98
US6763996B2Jul 20, 2004
Method of communication in a radio frequency identification system
MOTOROLA INC94 citations97
US5777521AJul 7, 1998
Parallel accumulator fractional-n frequency synthesizer
MOTOROLA INC39 citations92
US5764111AJun 9, 1998
Voltage controlled ring oscillator frequency multiplier
MOTOROLA INC32 citations92
US5691671ANov 25, 1997
Method and apparatus for a crystal oscillator using piecewise linear odd symmetry temperature compensation
MOTOROLA INC23 citations92
US5481229AJan 2, 1996
Low power temperature compensated crystal oscillator
MOTOROLA INC25 citations91
US6657502B2Dec 2, 2003
Multiphase voltage controlled oscillator
MOTOROLA INC12 citations74
US5530403AJun 25, 1996
Low-voltage differential amplifier
MOTOROLA INC18 citations74
US5414354AMay 9, 1995
Apparatus and method for generating a substantially rectangular output signal
MOTOROLA INC9 citations72
FUTUREWEI TECHNOLOGIES INC
5 patentsUS9425737B1Aug 23, 2016
Tapped inductor voltage controlled oscillator
FUTUREWEI TECHNOLOGIES INC19 citations90
US9793855B2Oct 17, 2017
Tapped inductor voltage controlled oscillator
FUTUREWEI TECHNOLOGIES INC4 citations82
US10411647B2Sep 10, 2019
Tapped inductor voltage controlled oscillator
FUTUREWEI TECHNOLOGIES INC3 citations71
US11632080B2Apr 18, 2023
Tapped inductor voltage controlled oscillator
FUTUREWEI TECHNOLOGIES INC0 citations60
US11190134B2Nov 30, 2021
Tapped inductor voltage controlled oscillator
FUTUREWEI TECHNOLOGIES INC0 citations60
FREESCALE SEMICONDUCTOR INC
4 patentsUS7332979B2Feb 19, 2008
Low noise reference oscillator with fast start-up
FREESCALE SEMICONDUCTOR INC29 citations92
US7479824B2Jan 20, 2009
Dual mode voltage supply circuit
FREESCALE SEMICONDUCTOR INC8 citations82
US6990164B2Jan 24, 2006
Dual steered frequency synthesizer
FREESCALE SEMICONDUCTOR INC10 citations74
US7653678B2Jan 26, 2010
Direct digital synthesis circuit
FREESCALE SEMICONDUCTOR INC2 citations62