Assignee profile:

O2Micro International Ltd.

City:

Georgetown

Country:

Cayman Islands

Published Applications:

36

Last publication date:

2013-01-24

Patent Grants:

36

Last grant date:

2014-05-27

Top Inventors for applications by O2Micro International Ltd.

These are the the leading inventors for applications assigned to O2Micro International Ltd.:

Recent patent applications by O2Micro International Ltd.

O2Micro International Ltd. based in Georgetown, KY has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2013-01-24 ✅ Patent 8,738,827 granted on 2014-05-27
US20130024585A1
Physics

Circuits and methods for providing communication between a memory card and a host device

#2 | 2013-01-17 ✅ Patent 8,629,649 granted on 2014-01-14
US20130015810A1
Electricity

Battery charging apparatus with a common control loop for a low drop-out voltage regulator and a boost regulator

#3 | 2012-08-02 ✅ Patent 8,344,694 granted on 2013-01-01
US20120196159A1
Electricity

Battery management system with energy balance among multiple battery cells

#4 | 2011-09-29 ✅ Patent 8,261,129 granted on 2012-09-04
US20110239053A1
Electricity

Flexible bus architecture for monitoring and control of battery pack

#5 | 2011-06-16 ✅ Patent 8,015,452 granted on 2011-09-06
US20110145629A1
Electricity

Flexible bus architecture for monitoring and control of battery pack

#6 | 2011-03-31 ✅ Patent 8,164,305 granted on 2012-04-24
US20110076525A1
Electricity

Battery management system with energy balance among multiple battery cells

#7 | 2010-07-08 ✅ Patent 8,004,460 granted on 2011-08-23
US20100171660A1
Physics

Novas hybrid positioning technology using terrestrial digital broadcasting signal (DBS) and global positioning system (GPS) satellite signal

#8 | 2010-02-18 ✅ Patent 8,154,449 granted on 2012-04-10
US20100039322A1
Physics

Signal acquisition systems with applications of general clocks

#9 | 2009-11-12 ✅ Patent 8,350,534 granted on 2013-01-08
US20090278499A1
Electricity

Method and electronic circuit for efficient battery wake up charging

#10 | 2008-12-25 ✅ Patent 7,869,485 granted on 2011-01-11
US20080317101A1
Electricity

Method and apparatus for detecting lock status of a GPS signal

#11 | 2008-10-02 ✅ Patent 7,668,643 granted on 2010-02-23
US20080236141A1
Mechanical engineering

Method and system for automatically inspecting and registering automotive exhaust emission data

#12 | 2008-09-11 ✅ Patent 7,498,793 granted on 2009-03-03
US20080218145A1
Electricity

Current-mode DC-to-DC-converter

#13 | 2008-08-14 ✅ Patent 7,446,700 granted on 2008-11-04
US20080191939A1
Physics

Methods and apparatus for decreasing time to first fix of GPS receiver

#14 | 2008-06-26 ✅ Patent 7,737,662 granted on 2010-06-15
US20080150488A1
Electricity

Power management circuit for battery pack

#15 | 2008-06-12 ✅ Patent 7,463,086 granted on 2008-12-09
US20080139160A1
Electricity

Apparatus and method for tuning a band pass filter

#16 | 2008-05-29 ✅ Patent 7,589,657 granted on 2009-09-15
US20080122674A1
Electricity

Analog to digital converter with interference rejection capability

#17 | 2008-05-22 ✅ Patent 7,688,821 granted on 2010-03-30
US20080117900A1
Electricity

Method and apparatus for distributing data packets by using multi-network address translation

#18 | 2008-04-17 ✅ Patent 7,659,672 granted on 2010-02-09
US20080088254A1
Electricity

LED driver

#19 | 2008-02-28 ✅ Patent 7,724,553 granted on 2010-05-25
US20080049478A1
Electricity

DC-to-DC converter with improved transient response

#20 | 2008-01-29 ✅ Patent 7,324,037 granted on 2008-01-29
US11486964
-

Analog to digital converter with interference rejection capability

#21 | 2008-01-17 ✅ Patent 7,515,005 granted on 2009-04-07
US20080012652A1
Electricity

Variable frequency multi-phase oscillator

#22 | 2008-01-10 ✅ Patent 7,643,805 granted on 2010-01-05
US20080009255A1
Electricity

Peak detector and fixed gain amplifier circuit for automatic gain control and variable gain amplifier circuit

#23 | 2007-12-20 ✅ Patent 7,502,243 granted on 2009-03-10
US20070291521A1
Electricity

DC/AC inverter with adjustable gate-source voltage

#24 | 2007-12-13 ✅ Patent 7,769,359 granted on 2010-08-03
US20070287402A1
Electricity

Adaptive wireless receiver

#25 | 2007-08-30 ✅ Patent 7,613,258 granted on 2009-11-03
US20070201539A1
Electricity

Apparatus and method for determining GPS tracking loop parameter based on SNR estimation

#26 | 2007-08-16 ✅ Patent 7,629,771 granted on 2009-12-08
US20070188950A1
Electricity

Protection device for non-common ground buses

#27 | 2007-08-09 ✅ Patent 7,710,317 granted on 2010-05-04
US20070183486A1
Physics

Method for GPS positioning in a weak signal environment

#28 | 2007-07-26 ✅ Patent 7,557,540 granted on 2009-07-07
US20070170893A1
Physics

Capacity measurement system for a battery with open circuit voltage detection

#29 | 2007-05-17 ✅ Patent 7,701,388 granted on 2010-04-20
US20070109184A1
Physics

Novas hybrid positioning technology using terrestrial digital broadcasting signal (DBS) and global positioning system (GPS) satellite signal

#30 | 2007-02-01 ✅ Patent 7,646,169 granted on 2010-01-12
US20070024243A1
Electricity

Trickle discharge for battery pack protection

#31 | 2007-01-04 ✅ Patent 7,558,312 granted on 2009-07-07
US20070002933A1
Electricity

Parallel correlator implementation using block integration for spread-spectrum communication

#32 | 2006-12-28 ✅ Patent 7,983,301 granted on 2011-07-19
US20060291505A1
Electricity

Method for extended transmission capabilities of short message service

#33 | 2006-11-16 ✅ Patent 7,818,443 granted on 2010-10-19
US20060259642A1
Physics

Low power digital audio decoding/playing system for computing devices

#34 | 2006-10-26 ✅ Patent 7,515,831 granted on 2009-04-07
US20060239692A1
Electricity

System and method for auto-configuring a telecommunication device with an embedded controller

#35 | 2006-06-29 ✅ Patent 7,564,220 granted on 2009-07-21
US20060139005A1
Electricity

Method and electronic circuit for efficient battery wake up charging

#36 | 2006-01-12 ✅ Patent 7,797,729 granted on 2010-09-14
US20060010317A1
Physics

Pre-boot authentication system

AssigneeID:

410284 ⎘