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ABB POWER T & D CO

Overview
  • Total Patents
    538
About

ABB POWER T & D CO has a total of 538 patent applications. Its first patent ever was published in 1988. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets electrical machinery and energy, measurement and environmental technology are ABB T AND D TECHNOLOGY LTD, WASION ELECTRIC CO LTD and ENEL DISTRIBUZIONE SPA.

Patent filings per year

Chart showing ABB POWER T & D COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hemminger Rodney C 77
#2 Munday Mark L 46
#3 Shuey Kenneth C 30
#4 Linsenbardt Thomas L 30
#5 Novosel Damir 27
#6 Meyer Jeffry R 24
#7 Holdsclaw Scott T 21
#8 Hubbard Vick A 20
#9 Hu Yi 17
#10 Saha Murari M 15

Latest patents

Publication Filing date Title
AU4890302A Mobile crew management system for distributing work orders to mobile field units
AU1017802A Method and apparatus for electronic meter testing
WO0190443A1 Capacitive deionization cell structure for control of electrolysis
CA2410703A1 Combination of a vacuum interruption device and oil-filled transformer
WO0175908A1 Dry type semi-conductor cable distribution transformer
WO0151272A1 Transparent epoxy structures
WO0148639A1 On-line design of distribution transformers
US6271467B1 Adjustable HV/LV protective throat
US6495785B1 Non-glue mounting of non-metallic tubes
WO0062319A1 Encapsulated magnetically actuated vacuum interrupter with integral bushing connector
US6335497B1 De-energized tap changer
US6271470B1 Oil filled power bushing with piston
WO0150404A1 Parametric programming of laser cutting system
US6209938B1 Lifting tool for safe 90 degree rotation
US6324851B1 Cryostat for use with a superconducting transformer
US6377051B1 Relay test set using computer controlled voltage supply to stimulate both voltage and current transformers
US6221297B1 Method of manufacturing a transformer coil with a disposable wrap and band mold and integrated winding mandrel
US6223421B1 Method of manufacturing a transformer coil with a disposable mandrel and mold
US6181113B1 Harmonic resonance control and protection system for switched power factor control capacitor devices
US6184593B1 Uninterruptible power supply