If you would like to get an overview of the international patent applications and clients represented by KNH feel free to search the databases of the European Patent Office, the German Trademark Office and the International Patent Office (WIPO) :

Research at the world organisation for intellectual property rights (WIPO) pat/experte
Select field: "Legal Representative Name"
Entry into search field:"KNH"


Research at the German Patent - and Trademark office search/en/structuredSearch.jsf
Entry into search field:"VTR=KNH"


Research at the European Patent Office advancedSearch?lng=en
Select field: Representative
Entry into search field:"KNH"

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Fields of technology

Our patent attorneys are well experienced in the following fields of technology.