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BRAUNSCHWEIGER HUETTENWERK

Overview
  • Total Patents
    28
About

BRAUNSCHWEIGER HUETTENWERK has a total of 28 patent applications. Its first patent ever was published in 1931. It filed its patents most often in France, Germany and EPO (European Patent Office). Its main competitors in its focus markets mechanical elements, materials and metallurgy and surface technology and coating are COOPER ROLLER BEARINGS, MAKOV NIKOLAJ P and LIUZHOU YIZHOU AUTOMOTIVE AIR CONDITIONING CO LTD.

Patent filings per year

Chart showing BRAUNSCHWEIGER HUETTENWERKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schwarz Fritz 5
#2 Grosskurth Hans 5
#3 Tegebauer Helmut 4
#4 Falkowski Volker 4
#5 Gerling Paul 4
#6 Gerling Paul Dipl Ing 2
#7 Kohlmeyer Dr-Ing Joerg 1

Latest patents

Publication Filing date Title
CN1094798A Be used for the multilayer material of sliding bearing or the manufacture method of multilayer stratiform part
DE4211642C2 Process for the production of plain bearing layer material or plain bearing layer workpieces
DE3617289A1 HYDRODYNAMIC RADIAL SLIDING BEARING
DE3418448A1 SLIDING BEARING WITH DEVICES FOR LOCAL DETERMINATION OF THE TEMPERATURE IN THE SLIDING LAYER
ATA247282A Divided sliding bearing, in particular connecting bearings for medium and large engines
DE1625511A1 Three-layer plain bearing
GB471412A Improvements in or relating to the manufacture of compound cast bearings
GB468882A Improvements in the welding of alloys to metal articles