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ABB TRANSMIT OY

Overview
  • Total Patents
    68
About

ABB TRANSMIT OY has a total of 68 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Finland, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, measurement and environmental technology are TRANSFIX TOULON SOC NOUV, SIMPLEX APPAREILS and ABB CONTROL SA.

Patent filings per year

Chart showing ABB TRANSMIT OYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tiitola Tapani 14
#2 Virtanen Esa 9
#3 Lehtonen Kaarlo 8
#4 Virtanen Vesa 7
#5 Kuisti Harri 7
#6 Kangas Simo 6
#7 Lehtonen Matti 6
#8 Hu Yi 5
#9 Olli Hannu 5
#10 Hart David 5

Latest patents

Publication Filing date Title
FI20000419A0 Stray leakage protection of transformer compression beam
FI990239A0 Method and apparatus for determining harmonics in the electricity grid
FI981247A0 Transformer
FI980876A0 Procedure for adapting a protective relay to a mains frequency and a protective relay
FI974212A0 Insulator
FI973533A0 Method for locating a high resistance grounding fault in a power distribution network based on current measurement
FI970504A0 Switch to disconnect an electrical appliance from an electrical mains
FI965298A0 Insulation
US5839093A System for locating faults and estimating fault resistance in distribution networks with tapped loads
FI964687A0 The guide device
FI964431A0 Method for detecting and locating a grounding fault with great resistance in an electricity distribution network
FI960890A0 Method and arrangement for vacuum locking of a gas-filled device
FI950404A0 Arrangement for attaching an electrical component to a mounting base
FI945565A0 hand control
FI944977A0 Switchgear control mechanism