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SLAMECKA ERNST

Overview
  • Total Patents
    104
About

SLAMECKA ERNST has a total of 104 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets electrical machinery and energy, measurement and transport are BONNELLA SWITCHES LTD, TORRIX SA ETS and XIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD.

Patent filings in countries

World map showing SLAMECKA ERNSTs patent filings in countries

Patent filings per year

Chart showing SLAMECKA ERNSTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Slamecka Ernst Prof Dr Techn 83
#2 Slamecka Ernst 21

Latest patents

Publication Filing date Title
DE10321256A1 High voltage alternating current circuit breaker synthetic test circuit has semiconductor diode or thyristor circuits switching shortly before high current circuit
US7095236B2 Synthetic equivalence test circuit for circuit breaker testing
DE10221826A1 Synthetic test circuit for a high voltage alternating current power switch has test and auxiliary switches, with the auxiliary switch activated to minimize arcing during switching by preventing its use at peak current values
DE10214218A1 Method for testing high voltage AC circuit breakers in a synthetic test circuit
EP1260823A1 Synthetic making/breaking capacity test circuit for high-voltage alternating-current circuit-breakers
EP1201499A1 Device for automatically switching vehicle lamps controlled by luminosity and position sensors including interrupt means.
DE19858938A1 Photosensor-controlled switch with device for temporary intervention as well as automatic switching for motor vehicle lights
DE19826185A1 Electric automatic switch with time and light control
DE19823422A1 Wireless intensity-controlled electrical switch, e.g. for controlling external lighting for dwellings
DE19734555A1 Light controlled motor vehicle lighting operating circuit connected to vehicle electric circuit
DE19724815A1 Electrical automatic switch with time and light control
DE19638953A1 Electronic clock or watch with rechargeable internal battery
WO9609637A1 Vacuum swicht contact arrangement
DE19518233A1 Vacuum switch contact arrangement for opening and closing circuits in HV switchgear
DE19509714A1 Vacuum circuit-breaker switch contact arrangement for medium to high voltages
DE19503661A1 Vacuum switch contact arrangement
DE4446672A1 Vacuum switch contact arrangement for medium- to high-voltage equipment
DE4436250A1 Vacuum switch contact system with two movable switching parts
DE4435372A1 Vacuum switch contact device
DE4423672A1 Vacuum-switch contact arrangement