Learn more

SPINDELFABRIK HARTHA GMBH

Overview
  • Total Patents
    12
About

SPINDELFABRIK HARTHA GMBH has a total of 12 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Germany, Italy and Japan. Its main competitors in its focus markets textiles and paper are SANCHEZ SANCHEZ ESTEBAN, NIPPON KEORI CO LTD and HOUGET FERNAND.

Patent filings in countries

World map showing SPINDELFABRIK HARTHA GMBHs patent filings in countries
# Country Total Patents
#1 Germany 8
#2 Italy 2
#3 Japan 2

Patent filings per year

Chart showing SPINDELFABRIK HARTHA GMBHs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper

Focus technologies

# Technology
#1 Spinning

Top inventors

# Name Total Patents
#1 Lieser Karl 2
#2 Karuru Riizeru 2

Latest patents

Publication Filing date Title
DE19537862A1 Cop changing unit for spinning machines/twisters
DE19537860A1 Bearing for spinning or twisting spindle
DE19537762A1 Simple tube coupler giving sure torque transfer or release in spinning
DE19537687A1 Precise yarn cutter at a spinning or twisting machine spindle
DE19537761A1 Simple device stopping accidental lift of spinning spindle upper part
DE4419595A1 Ring-spinning spindle, capable of retro-fit is adjusted while running
DE4416440A1 Twisting or spinning spindle mounting
DE4410806A1 Bearing assembly for non-tilting spinning spindle with min. yarn breaks