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ABB INC

Overview
  • Total Patents
    441
  • GoodIP Patent Rank
    29,548
  • Filing trend
    ⇩ 66.0%
About

ABB INC has a total of 441 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 1994. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets measurement, electrical machinery and energy and machines are ABB AUTOMATION INC, ELSAG INT BV and INT CONTROL AUTOMATION FINANCE.

Patent filings per year

Chart showing ABB INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Milojevic Dragoslav K 20
#2 Curran Christopher P 18
#3 Gokhale Kalyan P 16
#4 Hart David G 15
#5 Sturm Steven Perry 15
#6 Nuqui Reynaldo 14
#7 Ciarelli Gary J 14
#8 Rennie Christopher M 13
#9 Laplace Carl J 13
#10 Duan Shizhong 12

Latest patents

Publication Filing date Title
US2018176249A1 System and method for detecting false data injection in electrical substations
US2018045561A1 Method of increasing power within an optical cavity with long path lengths
WO2016176682A1 Detecting cyber-attacks and sensor failures in digital substations
US2016274169A1 Secured fault detection in a power substation
US2017212042A1 Optimal weighted averaging pre-processing schemes for laser absorption spectroscopy
US2017191929A1 Spectral modeling for complex absorption spectrum interpretation
US2017163029A1 Securing against malicious control of circuit breakers in electrical substations
BR102015026649A2 adjustable door set
US2016320785A1 Secured control of circuit breakers in a digital substation
CA2932899A1 Systems and methods for identifying faulted segments in multiphase power networks
WO2015027127A1 Oil-immersed transformed thermal monitoring and prediction system
US2016047765A1 Method and apparatus for leakage monitoring for oil-immersed electrical transformers
US2016011252A1 Decision support system for outage management and automated crew dispatch
CA2850823A1 In situ calibration of a level measuring device
EP3132595A1 System and method for automated and semiautomated configuration of facility automation and control equipment
US2015253359A1 DC bus voltage measurement circuit
US2015232275A1 Conveyor system and associated product carrier
CA2840383A1 Site replacement of internal saturable reactors of a rectifier power transformer
WO2014107511A2 Developing, deploying and implementing power system computer applications
CN104769413A Liquid metal cleanliness analyzer