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FREITAG WOLFGANG

Overview
  • Total Patents
    39
About

FREITAG WOLFGANG has a total of 39 patent applications. Its first patent ever was published in 1968. It filed its patents most often in Germany, France and United States. Its main competitors in its focus markets electrical machinery and energy, packaging and shipping and audio-visual technology are DONGGUAN SENJIA MACHINERY CO LTD, FELLER GMBH and PERFECTVISION MFG INC.

Patent filings in countries

World map showing FREITAG WOLFGANGs patent filings in countries

Patent filings per year

Chart showing FREITAG WOLFGANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Freitag Wolfgang 23
#2 Freitag Wolfgang Dipl Ing 4
#3 Brischke Norbert 1
#4 Freitag Wolfgang Dipl-Ing 1

Latest patents

Publication Filing date Title
US5018986A Electrical connector
DE3715359A1 Card-like hanging-up part and package provided therewith
DE3612065A1 Blister pack
DE3604093A1 ELECTRICAL CONNECTOR FOR COAXIAL CABLES AND METHOD FOR THEIR PRODUCTION
DE3405302A1 Electrical loudspeaker cable
US4509816A Plug connector for co-axial electrical cables
DE3223071A1 Electrical plug connector
DE3218044C1 Plug connector for electrical coaxial cables
DE3216955A1 Device for the winding of cables in particular
DE3211008A1 Plug connector for coaxial cables
DE3023763A1 Packaging container with suspension eyelet - which is profiled to ensure that it rests on support rod with at least two points
DE2931331A1 ELECTRICAL CONNECTOR, ESPECIALLY SPEAKER PLUG
DE2916292A1 Electric cable connector - has housing with shiftable clip clamped by screw bearing against extension of fitment
DE2833565A1 Coaxial cable connection or disconnection tool - consists of two annular assemblies each fitting on corresponding part of connector
DE2748872A1 RF screening two-part housing for circuits - has coaxial holders for connecting coaxial cables with retaining nuts
DE2730220A1 Multiple coaxial connector with switch - has three two-pole plug terminals connected as required by spring contacts operated by slider
DE2726158A1 Safety suspension display unit for small blister packages - consists of inverted L=shaped bracket with centre support rod along top and flanges along horizontal edges at same height
FR2384367A1 Coaxial electrical connector with integral amplifier - has amplifier fixed to axial fitted plate in connector housing
ATA97077A Electrical coaxial plug with at least one plug connection
DE2636974A1 DEVICE FOR WINDING CABLE LENGTHS