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HERMANN KLEIN & SOEHNE G M B H

Overview
  • Total Patents
    13
About

HERMANN KLEIN & SOEHNE G M B H has a total of 13 patent applications. Its first patent ever was published in 1924. It filed its patents most often in Germany. Its main competitors in its focus markets transport are MILLER LUBRICATOR COMPANY, SANDOCK AUSTRAL LTD and PEYINGHAUS WALTER.

Patent filings in countries

World map showing HERMANN KLEIN & SOEHNE G M B Hs patent filings in countries
# Country Total Patents
#1 Germany 13

Patent filings per year

Chart showing HERMANN KLEIN & SOEHNE G M B Hs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Transport

Focus technologies

# Technology
#1 Rail vehicle suspensions

Latest patents

Publication Filing date Title
DE561091C Lubricating pads for railroad car axle sleeves
DE563191C Lubricating pads made of plush-like fabric
DE461447C Lubricating pad frame for insertion in the oil boxes of railroad car axle sleeves
DE445109C Dust sealing ring for railroad car axle sleeves
DE428382C Roller lubrication device for railroad car axle sleeves
DE421032C Dust sealing ring for railroad car axle sleeves
DE472425C Dust sealing ring for railroad car axle sleeves