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ABB ADDA S P A

Overview
  • Total Patents
    28
About

ABB ADDA S P A has a total of 28 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Italy, EPO (European Patent Office) and China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and mechanical elements are HOLEC HOLLAND NV, SCHALTELEKTRONIK VEB K and EATON ELECTRIC NV.

Patent filings per year

Chart showing ABB ADDA S P As patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Piazza Costante 17
#2 Cameroni Roberto 6
#3 Sfondrini Libero 6
#4 Montelaghi Fabio 4
#5 Lorito Fabrizio 4
#6 Gabus Philippe 3
#7 Elli Enrico 3
#8 Centenaro Emiliano 3
#9 Volponi Silvia 2
#10 Malaguti Massimo 2

Latest patents

Publication Filing date Title
CN1311893A Pole of a circuit breaker with an integrated optical current sensor
CN1301394A Actuation and control device for electric switchgear
ITMI990893A1 Highly reliable medium and/or high-voltage circuit breaker has a dielectric fluid comprising a fluoridized dielectric fluid which contains dissolved oxygen, and at least one first active filter
EP0948011A2 Switch assembly for high-voltage electric power lines
DE19912503A1 Gas-insulated current transformer
ITMI981750D0 Highly reliable medium and/or high-voltage circuit breaker has a dielectric fluid comprising a fluoridized dielectric fluid which contains dissolved oxygen, and at least one first active filter
EP0933859A1 Electronic on-line control and monitoring system for high-voltage circuit breakers
EP0854488A2 Device for actuating opening/closing commands for a high-voltage circuit breaker
EP0822341A2 Oleo-pneumatic device for actuating electric switches
RU2160477C2 Pin insulator with high-voltage interrupter
EP0780941A1 Insulating post with a circuit breaker for high voltage and at least one measuring transformer
ITMI941428D0 Pole of an insulated switch for high voltage, incorporating at least one measuring transformer