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BUDAPESTI RADIOTECHNIKAI GYAR

Overview
  • Total Patents
    238
About

BUDAPESTI RADIOTECHNIKAI GYAR has a total of 238 patent applications. Its first patent ever was published in 1958. It filed its patents most often in Hungary, German Democratic Republic and Germany. Its main competitors in its focus markets audio-visual technology, telecommunications and basic communication technologies are IKEDA MASAKAZU, LITERAL CORP and ENXNET INC.

Patent filings per year

Chart showing BUDAPESTI RADIOTECHNIKAI GYARs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Janosi Marcell 39
#2 Nemet Mihaly 25
#3 Grimm Istvan 20
#4 Stenczinger Sandor 16
#5 Padar Tibor 13
#6 Bolla Istvan 12
#7 Csanyi Istvan 12
#8 Hartmann Ferenc 11
#9 Somlai Csaba 10
#10 Szokolai Zoltan 10

Latest patents

Publication Filing date Title
YU140887A Process for producing magnetic heads for writing and/or reading informations, with improved resistance to wearing
HUT43747A Device for adjusting temperature of apparatuses, mainly tools
IT8449304D0 Magnetic head
CS956184A2 Magnetic for information recording and/or reading and method of its production
YU207584A Magnetic head for writing and/or reading information with increased damage resistance
PL250765A1 Recording/reproducing magnetic head and method of manufacturing it
CA1237810A Method for producing magnetic recording and reading heads with wear-resistant properties
IE843042L Production of magnetic heading heads
DD229524A5 Magnetic information recording and / or reading head and method of manufacturing thereof
HUT37519A Drive for hub-bolt cassette for magnetic tape recorder
HUT36614A Method and circuit arrangement for charging ni-cd accumulators with unknown state of charge
EP0142586A1 A filter arrangement with active elements
HUT34847A Magnetic reading and/or writing head
YU162883A Process for information writing on floppy disks
HU187494B Method and arrangement for measuring and adjusting revolution number keeping feature of the motor circuit used to the stablization of the revolution number of dc motors
HU187865B Circuit arrangement for automatic starting magnetic recorder connected to the telephone apparatuses
HU186214B Flexible rod like antennas with a coilshape and/or linear conductor and method for making that
DD202481A5 Antenna arrangement for hand-held speaker devices
RO85706A Antenna for personal portable radio-telephones
SU1132804A3 Device for fine adjustment of magnetic head position