Assignee
ANALOG DEVICES INC
US3,049 patents
Top patents by PatentIndex Score
US7795695B2Sep 14, 2010
Integrated microphone
ANALOG DEVICES INC123 citations99
US6922080B2Jul 26, 2005
Logic isolator for transmitting periodic signals across an isolation barrier
ANALOG DEVICES INC100 citations99
US6903578B2Jun 7, 2005
Logic isolator
ANALOG DEVICES INC107 citations99
US6873065B2Mar 29, 2005
Non-optical signal isolator
ANALOG DEVICES INC326 citations99
US6848304B2Feb 1, 2005
Six degree-of-freedom micro-machined multi-sensor
ANALOG DEVICES INC162 citations99
US6525566B2Feb 25, 2003
Isolator for transmitting logic signals across an isolation barrier
ANALOG DEVICES INC143 citations99
US6448109B1Sep 10, 2002
Wafer level method of capping multiple MEMS elements
ANALOG DEVICES INC145 citations99
US6262600B1Jul 17, 2001
Isolator for transmitting logic signals across an isolation barrier
ANALOG DEVICES INC212 citations99
US6188189B1Feb 13, 2001
Fan speed control system
ANALOG DEVICES INC197 citations99
US5952849ASep 14, 1999
Logic isolator with high transient immunity
ANALOG DEVICES INC263 citations99
US5939633AAug 17, 1999
Apparatus and method for multi-axis capacitive sensing
ANALOG DEVICES INC167 citations99
US5869760AFeb 9, 1999
Micromachined device with rotationally vibrated masses
ANALOG DEVICES INC165 citations99
US5757803AMay 26, 1998
Pots splitter assembly with improved transhybrid loss for digital subscriber loop transmission
ANALOG DEVICES INC187 citations99
US5635638AJun 3, 1997
Coupling for multiple masses in a micromachined device
ANALOG DEVICES INC235 citations99
US5635640AJun 3, 1997
Micromachined device with rotationally vibrated masses
ANALOG DEVICES INC172 citations99
US5510156AApr 23, 1996
Micromechanical structure with textured surface and method for making same
ANALOG DEVICES INC149 citations99
US5471411ANov 28, 1995
Interpolation filter with reduced set of filter coefficients
ANALOG DEVICES INC165 citations99
US5404142AApr 4, 1995
Data-directed scrambler for multi-bit noise shaping D/A converters
ANALOG DEVICES INC152 citations99
US5339018AAug 16, 1994
Integrated circuit monitor for storage battery voltage and temperature
ANALOG DEVICES INC223 citations99
US5077541ADec 31, 1991
Variable-gain amplifier controlled by an analog signal and having a large dynamic range
ANALOG DEVICES INC176 citations99
US9762202B2Sep 12, 2017
Method of manufacturing a mechanical resonating structure
ANALOG DEVICES INC159 citations98
US7825484B2Nov 2, 2010
Micromachined microphone and multisensor and method for producing same
ANALOG DEVICES INC148 citations98
USRE39976EJan 1, 2008
Multi-phase switching regulator
ANALOG DEVICES INC214 citations98
US7193454B1Mar 20, 2007
Method and a circuit for producing a PTAT voltage, and a method and a circuit for producing a bandgap voltage reference
ANALOG DEVICES INC60 citations98
US7075329B2Jul 11, 2006
Signal isolators using micro-transformers
ANALOG DEVICES INC224 citations98
US7038609B1May 2, 2006
Successive approximation analog-to-digital converter with pre-loaded SAR registers
ANALOG DEVICES INC63 citations98
US7028165B2Apr 11, 2006
Processor stalling
ANALOG DEVICES INC66 citations98
US6948056B1Sep 20, 2005
Maintaining even and odd array pointers to extreme values by searching and comparing multiple elements concurrently where a pointer is adjusted after processing to account for a number of pipeline stages
ANALOG DEVICES INC422 citations98
US6943535B1Sep 13, 2005
Multiple-phase DC-DC converter topology
ANALOG DEVICES INC102 citations98
US6889331B2May 3, 2005
Dynamic voltage control method and apparatus
ANALOG DEVICES INC171 citations98
US6877374B2Apr 12, 2005
Micromachined gyroscope
ANALOG DEVICES INC77 citations98
US6837107B2Jan 4, 2005
Micro-machined multi-sensor providing 1-axis of acceleration sensing and 2-axes of angular rate sensing
ANALOG DEVICES INC92 citations98
US6707403B1Mar 16, 2004
Analog to digital converter with a calibration circuit for compensating for coupling capacitor errors, and a method for calibrating the analog to digital converter
ANALOG DEVICES INC110 citations98
US6683441B2Jan 27, 2004
Multi-phase switching regulator
ANALOG DEVICES INC128 citations98
US6600345B1Jul 29, 2003
Glitch free clock select switch
ANALOG DEVICES INC90 citations98
US6534340B1Mar 18, 2003
Cover cap for semiconductor wafer devices
ANALOG DEVICES INC149 citations98
US6510510B1Jan 21, 2003
Digital signal processor having distributed register file
ANALOG DEVICES INC89 citations98
US6505511B1Jan 14, 2003
Micromachined gyros
ANALOG DEVICES INC161 citations98
US6481284B2Nov 19, 2002
Micromachined devices with anti-levitation devices
ANALOG DEVICES INC131 citations98
US6465280B1Oct 15, 2002
In-situ cap and method of fabricating same for an integrated circuit device
ANALOG DEVICES INC111 citations98
US6366070B1Apr 2, 2002
Switching voltage regulator with dual modulation control scheme
ANALOG DEVICES INC467 citations98
US6323550B1Nov 27, 2001
Package for sealing an integrated circuit die
ANALOG DEVICES INC349 citations98
US6229292B1May 8, 2001
Voltage regulator compensation circuit and method
ANALOG DEVICES INC198 citations98
US6122961ASep 26, 2000
Micromachined gyros
ANALOG DEVICES INC238 citations98
US6064277AMay 16, 2000
Automatic biasing scheme for reducing oscillator phase noise
ANALOG DEVICES INC100 citations98
US6064187AMay 16, 2000
Voltage regulator compensation circuit and method
ANALOG DEVICES INC170 citations98
US6040793AMar 21, 2000
Switched-capacitor sigma-delta analog-to-digital converter with input voltage overload protection
ANALOG DEVICES INC111 citations98
US5982313ANov 9, 1999
High speed sigma-delta analog-to-digital converter system
ANALOG DEVICES INC96 citations98
US5977899ANov 2, 1999
Digital-to-analog converter using noise-shaped segmentation
ANALOG DEVICES INC104 citations98
US5959562ASep 28, 1999
Sigma-delta modulator and method for operating such modulator
ANALOG DEVICES INC93 citations98
Showing the top 50 of 3,049 patents by PatentIndex Score.