 |
Summaries and copies of patents may be obtained from the US Patent and Trademark office. Click here for a list of all patents issued to Analog Devices since 1976.
May 2009
Andreas Olofsson, 7,538,569, Integrated circuits with programmable well biasing
Crispin Metzler, 7,535,279, Versatile control pin electronics
John Hayden, 7,533,195, DMA controller for digital signal processors
Colin Gormley, 7,531,842, Method for etching a tapered bore in a silicon substrate, and a semiconductor wafer comprising the substrate
Anthonious Bakker, 7,529,108, Full-bridge digital power converter controller and method to compensate volt-second imbalance
April 2009
David Doyle, Hossain Hajimowlana, Kevin Gagne, Joseph Bastos, Chirag Patel, 7,526,054, Method, article, and apparatus for a dynamic phase delay compensator
Yosef Stein and Joshua Kablotsky, 7,525,459, Simplified programmable compute system for executing an H.264 binary decode symbol instruction
Franklin Murden, Ege Yetis, 7,525,381, Amplifier structures that enhance transient currents and signal swing
John Martin, Lawrence Felton, 7,521,363, MEMS device with non-standard profile
Anthonious Bakker, Navdeep Dhanjal, 7,514,888, Method and system for sensorless brushless DC motor control with predictive switch timing
March 2009
James Wilson, Yosi Stein, Joshua Kablotsky, 7,512,647, Condensed Galois field computing system
Declan Dalton, Lawrence DeVito, Mark Ferris, Paul Murray, 7,512,202, Harmonic detector system and method
Craig Wilson, Michael Dunbar, Derek Bowers, 7,511,939, Layered capacitor architecture and fabrication method
Thomas Botker, Benjamin Douts, 7,511,563, Ripple current reduction circuit
Yosef Stein,
Haim Primo, 7,508,937, Programmable data encryption engine for
advanced encryption standard algorithm
Shuyun Zhang,
Yibing Zhao, 7,508,249, Distributed transistor structure for
high linearity active CATV power splitter
John Martin,
Carl Roberts, 7,508,064, Package for sealing an integrated
circuit die
James Frame,
Crispin Metzler, 7,504,841, High-impedance attenuator
William
Ellersick, Louis Nervegna, 7,499,489, Equalization in clock
recovery receivers
Michael Evans,
Adam Whitworth, 7,499,007, Maximizing efficiency of
battery-powered LED drivers
David Jarman,
Luca Vassalli, 7,498,965, High speed transmission system
James Wilson,
Joshua Kablotsky, Yosef Stein, Christopher Mayer, 7,498,960,
Programmable compute system for executing an H.264 binary decode symbol
instruction
February 2009
Barrie Gilbert, Todd Weigandt, Eberhard Brunner, 7,495,511, Input system for a variable gain amplifier having class-AB transconductance stages
Chau Tran, Paul Brokaw, 7,495,426, Temperature setpoint circuit with hysteresis
Timothy Brosnihan, Robert Sulouff, John Sledziewski, 7,491,566, Method of forming a device by removing a conductive layer of a wafer
Baoxing Chen, Ronn Kliger, 7,489,526, Power and information signal transfer using micro-transformers
Stephen Cohen, Thomas O'Dwyer, 7,489,123, Calibration control for pin electronics of automatic testing equipment
January 2009
Thomas Meany, 7,484,148, Interface error monitor system and method
Ronald Kapusta, 7,482,872, Methods and apparatus for process invariant transconductance
John Geen, 7,478,557, Common centroid micromachine driver
Ronald Kapusta, 7,477,087, Switch-capacitor techniques for level-shifting
Brian Carey, 7,474,129, Dual mode comparator
December 2008
Gregory Overkamp, Charles Roth, Ravi Singh, 7,472,259, Multi-cycle instructions
Rajesh Bashkar, Sudheesh Somanathan, 7,471,341, Apparatus, methods, and articles for a blind ghost cancellation on an SD video
William Schofield, Joseph Brannon, Carroll Speir, Scott Bradsley, 7,471,229, Analog-to-digital converter with low latency output path
Douglas Babcock, Robert Duris, Bruce Hecht, 7,470,968, T-coil apparatus and method for compensating capacitance
Paul Hollis, George Lattimore, Matthew Rutledge, 7,466,607, Memory access system and method using de-coupled read and write circuits
Patrick Walsh, Michael Keaveney, 7,463,710, Fractional-N synthesizer and method of programming the output phase
Rodney Miller, Charles O'Roark, 7,460,786, System and method of data transmission in tension members of a fiber optical system
Massoud Hadjiahmad, Tuan Hoang, Andre Straker-Payne, 7,460,490, Auto configuration for asynchronous transfer mode based access device
November 2008
Joshua Kablotsky, 7,457,960, Programmable processor supporting secure mode
Willard Bucklen, 7,456,853, Analog interface structures and methods that reduce display artifacts in digital displays
Denis Dempsey, 7,453,384, Digital to analog converter (DAC) circuit with extended operation range
Vincenzo DiTomasso, 7,453,309, Logarithmic temperature compensation for detectors
Brian Moane, Colm Ronan, John Twomey, 7,453,305, Voltage level shifting circuit, a differential input stage circuit, and a method for providing a level shifted differential signal to a differential input buffer circuit
Guillaume de Cremoux, 7,453,247, DC to DC voltage converter
James Camp, 7,450,539, Power regulation for a multi-carrier communication system
Anatol Seliverstov, 7,449,874, System and method for voltage control of adjustable regulators
Jason Weigold, 7,449,356, Process of forming a microphone using support member
James Doscher, 7,447,247, System and method for compensating for laser non-linearity in a laser driver system
October 2008
Tod Schiff, 7,443,150, Switching power supply control with phase shift
Paul Hollis, George Lattimore, 7,440,312, Memory write timing system
Srikanth Nittala, Jeremy Gorbold, Mahesh Madhavan, 7,439,898, Parallel digital processing for reducing delay in SAR ADC logic
Richard Schreier, Hassan L'Bahy, 7,439,890, ΔΣ analog to digital converter system with automatic gain control responsive to out-of-band interferers
Steven Decker, Jianrong Chen, David Foley, Mark Sayuk, 7,437,590, Spread-spectrum clocking
Richard Schubert, 7,437,402, Low-power, high-speed word comparator
Moshe Gerstenhaber, Chau Tran, 7,436,052, Repatterned integrated circuit chip package
William Lane, Colin Lyden, Eamon Hynes, Edward Coyne, 7,435,964, Thermal sensor with increased sensitivity
Michael Mueck, Michael Coln, 7,432,844, Differential input successive approximation analog to digital converter with common mode rejection
Moshe Gerstenhaber, Padraig Cooney, 7,432,766, Front end for an instrumentation amplifier
September 2008
David Nairn, 7,429,944, Converter systems having reduced-jitter, selectively-skewed interleaved clocks
Xuesong Jiang, 7,428,157, Apparatus and method for virtually shielding a synchronous switching regulator
John O'Donnell, Michael Coln, Maria Marti, 7,427,887, Open drain driver, and a switch comprising the open drain driver
William Ellersick, Jennifer Lloyd, Daniel Mulcahy, 7,427,866, Calibration method and system that generates an error signal for adjusting the time constant of circuit to be calibrated
Gavin Cosgrave, 7,425,912, Digital-to-analog converter with controlled buffered inputs
Steven Rose, Richard Schreier, 7,425,909, Low-noise programmable current source
Antonio Montalvo, Corey Petersen, 7,424,066, Receiver structures for selectable direct conversion and low intermediate frequency operational modes
Paul Baginski, Robert Adams, Khiem Nguyen, 7,423,573, Architecture combining a continuous-time stage with a switched-capacitor stage for digital-to-analog converters and low-pass filters
Saeed Aghtar, 7,423,458, Multiple sampling sample and hold architectures
John Geen, Jinbo Kuang, 7,421,897, Cross-quad and vertically coupled inertial sensors
Yosef Stein, Joshua Kablotsky, 7,421,076, Advanced encryption standard (AES) engine with real time S-box generation
Michael Fernald, Tyre Lanier, 7,421,049, Apparatus and method for automated determination of sampling phase of an analog video signal
Richard Schreier, 7,420,494, Mismatch shaping ΔΣ analog to digital converter system
Cormac O'Sullivan, Colin Lyden, Hyman Shanan, 7,420,433, Phase lock loop RF modulator system
James Power, Michael O'Neill, Colin Lyden, 7,419,838, Method for one-way coupling an input signal to an integrated circuit
August 2008
Michael Hennedy, 7,418,467, Micro-programmable digital filter
Antonio Montalvo, 7,418,244, Radio transmitter with accurate power control
Robin Getz, David Hanrahan, 7,417,390, Method and apparatus for driving a brushless DC motor
John Martin, Manolo Mena, Elmer Lacsamana, Maurice Karpman, 7,416,984, Method of producing a MEMS device
Michael Hennedy, Vladimir Friedman, Artemas Speziale, Mohammad Sherkat, 7,415,542, Micro-programmable filter engine having plurality of filter elements interconnected in chain configuration wherein engine supports multiple filters from filter elements
Shrenik Deliwala, 7,415,175, High bit rate optical communication over multimode fibers
Goulin Pan, Anshoo Tandon, Ravikumar Ranmanathan, Michael Lopez, 7,414,971, Method and apparatus for rate matching in a telecommunications system
Ahmed Ali, 7,414,564, Enhanced-accuracy converter stages for pipelined signal converter systems
Derek Bowers, 7,414,456, Constant ratio current source
Barrie Gilbert, 7,414,388, Gain and phase detector having dual logarithmic amplifiers
John Memishian, 7,412,887, Multiple axis acceleration sensor
Craig Wilson, Derek Bowers, Gregory Cestra, 7,411,231, JFET with drain and/or source modification implant
John Geen, Donald Carow, 7,406,866, Micromachined devices
July 2008
Christopher Mayer, 7,406,590, Methods and apparatus for early loop bottom detection in digital signal processors
Massoud Hadjiahmad, Tuan Hoang, Andre Straker-Payne, 7,406,085, Auto configuration for asynchronous transfer mode based access device
Joseph Hensley, Michael Elliott, 7,405,625, Common-mode control structures and signal converter systems for use therewith
Stefano D'Aquino, 7,403,069, Trifferential amplifier and trifferential amplifier system
Peter Meehan, Oliver Kierse, 7,401,523, Capacitive sensor and method of fabricating
Wei An, 7,398,287, Fast linear feedback shift register engine
Philip Quinlan, Kenneth Mulvaney, Patrick Crowley, William Hunt, 7,397,300, FSK demodulator system and method
Colin Ramsay, Graham McCorkell, Roger Peppiette, 7,395,445, Controller for power supplies
Barrie Gilbert, 7,395,308, Grounded emitter logarithmic circuit
Prabir Maulik, Paul Hendriks, Iuri Mehr, 7,394,857, Flexible versatile low-cost wireline transmit driver
June 2008
Alberto Mandler, 7,392,346, Memory updater using a control array to defer memory operations
Rodney Miller, Steven Backer, 7,391,836, System and method for synchronous clock re-generation from a non-synchronous interface
Ralph Moore, Michael Fernald, 7,391,474, Display interface systems and methods
Wenshuai Liao, Yiming Zhao, 7,382,567, Accelerometer-based differential free fall detection system, apparatus, and method and disk drive protection mechanism employing same
Frank Murden, Bac Luu, 7,382,305, Reference generators for enhanced signal converter accuracy
Willard Bucklen, 7,382,298, Code-correction structures and methods for digital displays
Barrie Gilbert, 7,382,190, Variable attenuation system having continuous input steering
Copyright 1995- Analog Devices, Inc. All rights reserved.