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BIRKNER OTMAR

Overview
  • Total Patents
    12
About

BIRKNER OTMAR has a total of 12 patent applications. Its first patent ever was published in 2008. It filed its patents most often in Germany, Australia and Brazil. Its main competitors in its focus markets transport, machine tools and furniture and games are TECH GERAETE ENTWICKLUNG GES, MUELLER MAX DR and RUPP ALBERT.

Patent filings in countries

World map showing BIRKNER OTMARs patent filings in countries

Patent filings per year

Chart showing BIRKNER OTMARs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Birkner Otmar 12

Latest patents

Publication Filing date Title
DE102013216147B3 Table
DE102009040277A1 Gyrocopter has trunk and partial transparent cover, where cover is curved in convex sections and is closed in flight direction and possesses laterally arranged opening
DE102009040278A1 gyrocopter
DE102009015806A1 gyrocopter
DE102009015804A1 Helicopter, with a rotor and a rear propeller, has a hydraulic control system for the joystick movement to tilt the rotor head
DE102009015805A1 Gyrocopter for carrying passengers or freight has roll axis forming angle of at least four degrees with horizontal when gyrocopter is on ground
DE102008046448A1 Autogyro, has teeter block with base body for fastening rotor of autogyro, and external thread combined with internal thread so that adjustment body is shifted by rotation relative to base body