Micrel Profile

Micrel Patent Grants

DMOS transistor with trench schottky diode

Patent Number 9780204 - October 3, 2017

A DMOS transistor integrates a trench Schottky diode into the body contact of the transistor where the body region surrounding the Schottky…

Lock connection device for medical fluid lines

Patent Number 9604045 - March 28, 2017

Described is a lock connection device for medical fluid lines comprising a first connector for coupling a first medical fluid line and a…

DMOS transistor with trench schottky diode

Patent Number 9530880 - December 27, 2016

A DMOS transistor integrates a trench Schottky diode into the body contact of the transistor where the body region surrounding the Schottky…

Vertical differential resonator

Patent Number 9490769 - November 8, 2016

A micromechanical device includes a substrate, a micromechanical structure supported by the substrate and configured for overtone resonant…

Infusion rotary peristaltic pump

Patent Number 9468715 - October 18, 2016

An infusion pump comprises at least three operating layers. A first layer includes epicyclic gear means comprising a rotatable central gear, a…

Micrel Patent Applications

BUCK DC-DC CONVERTER WITH FIXED FREQUENCY

Application Number 20150280557 - October 1, 2015

A buck switching regulator implements a fixed frequency feedback control circuit including a voltage control loop and a frequency control loop…

HYSTERETIC BUCK DC-DC CONVERTER

Application Number 20150263617 - September 17, 2015

A buck switching regulator includes a feedback control circuit using a four-input comparator to regulate the output voltage to a substantially…

PLANAR VERTICAL DMOS TRANSISTOR WITH A CONDUCTIVE SPACER STRUCTURE AS GATE

Application Number 20150162430 - June 11, 2015

A planar vertical DMOS transistor uses a conductive spacer structure formed on the sides of a dielectric structure as the gate of the…

PLANAR VERTICAL DMOS TRANSISTOR WITH REDUCED GATE CHARGE

Application Number 20150162431 - June 11, 2015

A planar vertical DMOS transistor includes a dielectric separation structure formed under the conductive gate and over the bulk of the…

TIMER BASED PFM EXIT CONTROL METHOD FOR A BOOST REGULATOR

Application Number 20150091544 - April 2, 2015

A control circuit in a PFM/PWM boost switching regulator includes a timer based PFM exit control circuit configured to receive a first control…

Micrel Federal Litigation Filings

Chalumeau Power Systems LLC v. Avaya Inc. et al

Delaware District Court - June 28, 2011

Advanced Processor Technologies LLC v. Analog Devices, Inc. et al

Texas Eastern District Court - January 18, 2011

ICM Controls Corp. v. Micrel, Incorporated

New York Northern District Court - November 17, 2009

Bender v. Micrel Incorporated

California Northern District Court - March 16, 2009

Micrel, Inc. v. TRW Inc There are opinions or orders for this case

U.S. Court of Appeals, Sixth Circuit - May 4, 2007

Micrel Federal District Court Decisions

Advanced Processor Technologies LLC v. Analog Devices, Inc. et al

Texas Eastern District Court - March 20, 2013

MEMORANDUM ORDER RE: AS TO MINDSPEED TECHNOLOGIES INC'S. VENUE MOTION. Signed by Magistrate Judge Roy S. Payne on 3/19/2013. (ch, )

Advanced Processor Technologies LLC v. Analog Devices, Inc. et al

Texas Eastern District Court - March 20, 2013

MEMORANDUM ORDER RE: AS TO MARVELL SEMICONDUCTOR, INC. VENUE MOTION. Signed by Magistrate Judge Roy S. Payne on 3/19/2013. (ch, )

Advanced Processor Technologies LLC v. Analog Devices, Inc. et al

Texas Eastern District Court - March 20, 2013

MEMORANDUM ORDER RE: AS TO CREATIVE LABS, INC. VENUE MOTION. Signed by Magistrate Judge Roy S. Payne on 3/19/2013. (ch, )

ICM Controls Corp. v. Micrel, Incorporated

New York Northern District Court - October 19, 2010

JUDGMENT DISMISSING ACTION BY REASON OF SETTLEMENT: This action is hereby DISMISSED in its entirety without prejudice to re-opening by motion…

Bender v. Micrel Incorporated

California Northern District Court - February 6, 2010

ORDER GRANTING DEFENDANT'S MOTION TO COMPEL INFRINGEMENT CONTENTIONS THAT COMPLY WITH PATENT LOCAL RULE 3-1 AND DENYING DEFENDANT'S…