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WINTER JOHANN

Overview
  • Total Patents
    13
About

WINTER JOHANN has a total of 13 patent applications. Its first patent ever was published in 1908. It filed its patents most often in Germany, Austria and EPO (European Patent Office). Its main competitors in its focus markets civil engineering, machine tools and mechanical elements are THOMAS GARETH JOHN, CHENGDU LIESHIZHE POYAN TECH CO LTD and CARPDREDGING IP B V.

Patent filings per year

Chart showing WINTER JOHANNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Winter Johann 11
#2 Haeusler Paul 1

Latest patents

Publication Filing date Title
DE19960829C1 Device for patterning glass products
EP0940223A2 Method for producing patterned glass by sandblasting
DE3714073A1 COMPRESSED AIR CONVEYOR HEAD
DE3412970A1 Conveyor head
DE1129272B Windows, especially stable windows
DE735482C Fastening device for knobs on shafts of shift levers and. like
DE676349C Device for fastening rotary knobs, shift levers or similar operating elements on shafts
DE408603C Pressure switch with push rod against which contact springs are placed