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LEONHARD HANS

Overview
  • Total Patents
    14
About

LEONHARD HANS has a total of 14 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Germany, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machine tools, mechanical elements and transport are WUXI JINGFENG VEHICLE PARTS FACTORY, CLARKE CHRISTOPHER and HIPWOOD GEORGE.

Patent filings in countries

World map showing LEONHARD HANSs patent filings in countries

Patent filings per year

Chart showing LEONHARD HANSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Leonhard Hans 8

Latest patents

Publication Filing date Title
DE102009049153A1 Canula or hollow needle for syringes, has multiple or less conical tapered tips and outlet openings of tube channels of hollow needle
DE102008045879A1 Rear view mirror for continuous observation of rear traffic for car, has set of partial connections arranged on door of vehicle, where phase shifts of door are balanced over connections for providing function of mirror
DE102008029889A1 Clamping element, tightener, and clamping nut combination for e.g. clamping and strutting cables, has section for receiving work piece to rotate threaded sleeve, and supported at side provided opposite to collar
DE102008003132A1 Clamping element, tightener and tightening nut combination for clamping and bracing e.g. rope, has internal threads supporting profile for attachment or retaining of tools for rotation of threaded sleeves at side opposite to collar
DE102004036077A1 Bottle opener and/or bottle closure comprises a collar band and/or loop which is placed around the neck of a bottle running from the top to the bottom of the bottle
DE102004018290A1 System for avoiding traffic accidents with wild animals involves providing vehicles with sonic devices and apparatus generating seismic vibrations to scare off animals
DE102004015281A1 Method for reducing road accidents between wild animals and vehicles comprises spraying vehicle with natural chemicals which indicate to the animal that vehicle is threatening, causing it to turn and run away
DE19922070A1 Holder for walking aids, crutches, supports, walking sticks etc., comprises flexible magnet arrangement, preferably housed inside walking aid handle
DE19606468A1 Anti-slip device for walking aid for partly disabled person
EP0627973A1 Intermediate connecting and lengthening piece for spanners
DE3844229A1 Devices for preventing the bursting/cracking/destruction of pipelines and/or pipe/container systems in the event of changes or fluctuations in temperature/volume/pressure