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INST POLITEHNIC TRAIAN VUIA

Overview
  • Total Patents
    169
About

INST POLITEHNIC TRAIAN VUIA has a total of 169 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Romania. Its main competitors in its focus markets environmental technology and materials and metallurgy are KANSAI SANGYO KK, KOVALENKO EDUARD P and SKIJ Z KHIMKONTSENTRATOV.

Patent filings in countries

World map showing INST POLITEHNIC TRAIAN VUIAs patent filings in countries
# Country Total Patents
#1 Romania 169

Patent filings per year

Chart showing INST POLITEHNIC TRAIAN VUIAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Perju Dan 9
#2 Stoica Vasile 7
#3 Paunescu Marin 6
#4 Becherescu Dumitru 6
#5 Caraba Ioan 6
#6 Fortuna Lorin Ioan 5
#7 Puri Gerhard 5
#8 Pacurariu Petru Mircea Cornel 5
#9 Winter Francisc 5
#10 Rosinger Stefan 5

Latest patents

Publication Filing date Title
RO107156B1 Testing device synchronous exciters, associated with electronic rotative rectifiers
RO113731B1 Process for preparing hydrated magnesium aluminate and magnesium spinel
RO109490B1 Generalized electric machine
RO110012B1 Hobbing cutter wear measurement apparatus
RO108664B1 Multi flame burner
RO106628B1 Multishift potentiometer
RO107595B1 Sharpening device for drills
RO107865B1 Reamer
RO107108B1 Harmonic multiplier key (wrench) for twisting moment
RO107327B1 Carbon electrode used at manufacturing of galvanic batteries
RO107034B1 Control method and circuit for central frequency of numerical controlled band filters
RO107063B1 Frequency multiplier for electric apparatus of (curls impellers) rotors balancing
RO106548B1 Ruler holder head
RO106707B1 Mechanism of translation
RO106708B1 Rolling track (for constror) bearing race (for machines)
RO105645B1 Gryoprobe with proper bottle
RO103641A2 Protection relay
RO106814B1 Electronic device for algebric calculus of powers with exponent 1 or 0
RO107024B1 Burner head, for melting
RO118610B1 Infrared radiation detector