ABB Technology Oy

Power electronics module

#2 | 2018-04-05 ✅ Patent 10,182,342 granted on 2019-01-15

US20180098212A1

Device network status information

#3 | 2017-06-15 ✅ Patent 9,882,503 granted on 2018-01-30

US20170170742A1

Charging of split DC links of a converter system

#4 | 2017-05-18 ✅ Patent 10,045,170 granted on 2018-08-07

US20170142563A1

Remote user support tool

#5 | 2017-05-04 ✅ Patent 9,953,893 granted on 2018-04-24

US20170125321A1

Power electronic assembly

#6 | 2017-03-30 ✅ Patent 10,193,432 granted on 2019-01-29

US20170093268A1

Method for data transfer of electric device configuration, and electric device configuration

#7 | 2017-02-16 ✅ Patent 9,837,922 granted on 2017-12-05

US20170047856A1

Discharging DC link capacitors in an NPC converter

#8 | 2016-09-22 ✅ Patent 9,903,491 granted on 2018-02-27

US20160273670A1

Explosion vent

#9 | 2016-02-25 ✅ Patent 9,484,837 granted on 2016-11-01

US20160056732A1

Switching branch for three-level inverter and method for controlling switching branch of three-level inverter

#10 | 2016-02-25 ✅ Patent 9,909,817 granted on 2018-03-06

US20160054074A1

Cooling element

#11 | 2016-01-14 ✅ Patent 10,044,287 granted on 2018-08-07

US20160013736A1

Performing operations; transporting

Converter system having carbon fiber conductor

#12 | 2016-01-14 ✅ Patent 9,598,219 granted on 2017-03-21

US20160009476A1

Enclosure

#13 | 2015-12-17 ✅ Patent 9,673,728 granted on 2017-06-06

US20150365012A1

Converter arrangement with a capacitance

#14 | 2015-12-17

US20150364939A1

METHOD FOR CHARGING CAPACITANCE CONNECTED BETWEEN DC POLES OF THREE-PHASE ACTIVE RECTIFIER/INVERTER AND CONVERTER APPARATUS

#15 | 2015-12-10

US20150359143A1

METHOD OF HEAT TRANSFER IN POWER ELECTRONICS APPLICATIONS

#16 | 2015-11-12 ✅ Patent 9,584,113 granted on 2017-02-28

US20150326222A1

Arrangement and method for a power semiconductor switch

#17 | 2015-11-12 ✅ Patent 9,608,552 granted on 2017-03-28

US20150326164A1

Frequency converter parameter optimization

#18 | 2015-10-15

US20150295524A1

SAFE TORQUE OFF PROCEDURE

#19 | 2015-06-25 ✅ Patent 9,503,077 granted on 2016-11-22

US20150180468A1

Balancing currents of power semiconductors

#20 | 2015-06-04 ✅ Patent 9,433,123 granted on 2016-08-30

US20150156919A1

Electric apparatus

#21 | 2015-05-14 ✅ Patent 9,450,514 granted on 2016-09-20

US20150131345A1

Method and apparatus for minimising a circulating current or a common-mode voltage of an inverter

#22 | 2015-04-30 ✅ Patent 9,485,891 granted on 2016-11-01

US20150116937A1

Electronic device with waterproof enclosure

#23 | 2015-04-02 ✅ Patent 9,419,556 granted on 2016-08-16

US20150091487A1

Method and arrangement for operating a pump

#24 | 2015-03-12 ✅ Patent 9,595,864 granted on 2017-03-14

US20150070947A1

Method and apparatus for balancing voltages of multi-level inverter DC link

#25 | 2015-02-12 ✅ Patent 9,671,775 granted on 2017-06-06

US20150045957A1

Actuator assembly

#26 | 2015-01-15 ✅ Patent 9,874,860 granted on 2018-01-23

US20150019033A1

Providing user interface of a frequency converter over a wireless connection

#27 | 2015-01-01 ✅ Patent 9,184,691 granted on 2015-11-10

US20150002060A1

Method for controlling electric drive and electric drive

#28 | 2014-09-18 ✅ Patent 9,294,010 granted on 2016-03-22

US20140268940A1

Method for controlling switching branch of three-level converter and switching branch for three-level converter

#29 | 2014-06-05 ✅ Patent 9,385,590 granted on 2016-07-05

US20140152210A1

Performing operations; transporting

Arrangement and method for a vehicle inverter drive

#30 | 2014-05-22 ✅ Patent 9,216,662 granted on 2015-12-22

US20140142794A1

Method and apparatus for maximizing energy efficiency of an electric drive system

#31 | 2014-05-15 ✅ Patent 9,568,921 granted on 2017-02-14

US20140136000A1

Method for approximating a static head of a fluid transfer system

#32 | 2014-05-01 ✅ Patent 9,528,763 granted on 2016-12-27

US20140115918A1

Arrangement for removing water from an equipment space

#33 | 2014-01-09 ✅ Patent 9,461,475 granted on 2016-10-04

US20140008977A1

Electrical system having a DC link

#34 | 2013-11-14 ✅ Patent 9,892,116 granted on 2018-02-13

US20130299571A1

Encoding configuration information of an apparatus into an optical code

#35 | 2013-11-07 ✅ Patent 9,298,192 granted on 2016-03-29

US20130297079A1

Method for tuning a ventilation system

#36 | 2013-11-07 ✅ Patent 9,167,730 granted on 2015-10-20

US20130294027A1

Electronics compartment

#37 | 2013-08-01 ✅ Patent 9,200,995 granted on 2015-12-01

US20130197826A1

Method and apparatus for monitoring air filter condition

#38 | 2013-07-18 ✅ Patent 9,715,478 granted on 2017-07-25

US20130185002A1

Method for detecting the correct rotational direction of a centrifugal apparatus, and a centrifugal apparatus assembly

#39 | 2013-05-16 ✅ Patent 9,245,686 granted on 2016-01-26

US20130121757A1

Capacitor fastening

#40 | 2013-05-02 ✅ Patent 9,091,259 granted on 2015-07-28

US20130108473A1

Method and controller for operating a pump system

#41 | 2013-02-28 ✅ Patent 9,270,034 granted on 2016-02-23

US20130048799A1

Wire clamping assembly

#42 | 2012-11-15 ✅ Patent 9,159,511 granted on 2015-10-13

US20120286589A1

Circuit and method for interrupting a current flow in a DC current path

#43 | 2012-10-11 ✅ Patent 9,231,490 granted on 2016-01-05

US20120257338A1

Frequency converter unit

#44 | 2012-10-04 ✅ Patent 9,347,452 granted on 2016-05-24

US20120253700A1

Stall detection in fans utilizing frequency converter

#45 | 2012-10-04 ✅ Patent 9,587,640 granted on 2017-03-07

US20120251340A1

Method for improving sensorless flow rate estimation accuracy of pump driven with frequency converter

#46 | 2012-10-04 ✅ Patent 9,416,787 granted on 2016-08-16

US20120251292A1

Method and arrangement for estimating flow rate of pump

#47 | 2012-08-23 ✅ Patent 9,294,029 granted on 2016-03-22

US20120212165A1

Method and apparatus for estimating rotor angle and rotor speed of synchronous reluctance motor at start-up

#48 | 2012-05-17 ✅ Patent 9,188,648 granted on 2015-11-17

US20120123715A1

Method and arrangement for determining inductances of synchronous reluctance machine

#49 | 2012-05-17 ✅ Patent 9,088,225 granted on 2015-07-21

US20120120698A1

Switching branch for three-level converter and method for controlling switching branch of three-level converter

#50 | 2011-08-18 ✅ Patent 9,181,954 granted on 2015-11-10

US20110200454A1

Method in connection with a pump driven with a frequency converter and frequency converter

#51 | 2010-08-05 ✅ Patent 9,154,125 granted on 2015-10-06

US20100194451A1

Method of controlling an IGBT and a gate driver

#52 | 2010-07-29 ✅ Patent 9,571,023 granted on 2017-02-14

US20100188122A1

Synchronizing an inverter with an alternating voltage source

#53 | 2008-04-17 ✅ Patent 9,274,813 granted on 2016-03-01

US20080092135A1