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MERZ KARL

Overview
  • Total Patents
    79
About

MERZ KARL has a total of 79 patent applications. Its first patent ever was published in 1907. It filed its patents most often in Switzerland, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets machines, machine tools and mechanical elements are SUMIKIN WELDING IND LTD, ROYAL MATTICE and WELDEX INC.

Patent filings per year

Chart showing MERZ KARLs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Merz Karl 69
#2 Karl Merz 4
#3 Lionel Schepp 1
#4 Koenig Wilhelm 1

Latest patents

Publication Filing date Title
US2011239463A1 Method for producing a cellular wheel
EP1776201A1 Method for the production of a bimetallic saw blade, saw band, or circular saw blade, and input stock for a saw blade or saw band
US2007256654A1 Camshaft and method for producing a camshaft of this type
CH702772B1 A method for cutting material plates, in particular metal sheets, and cutting machine for performing the method.
CH696965A5 A method for producing a bimetallic saw blade or -Sägebandes.
AU2003208246A1 Method and device for the alfin processing of components
AU2002350364A1 Piston ring carrier with a cooling channel
WO02100588A1 Welded camshaft and method for production thereof and the required cams
WO02093040A1 Zero belt camshaft
US6993837B2 Method for assembling a camshaft
CH694812A5 Camshaft arrangement with inner and outer camshafts, has torque coupling part connecting outer camshaft sections and extending through cams on inner camshaft
CH694277A5 Motor vehicle internal combustion engine camshaft has multiple plates welded together to define camshaft lobes
CH704438B1 A process for producing a cam for a camshaft.
CH694473A5 Steel shell for a grenade and method for its production.
CH697202A5 Camshaft and method and apparatus for their manufacture.
WO9905470A1 Submunition element and fragmentation envelope therefor
CH691113A5 Method to shape sheet-metal parts; involves inserting bowl-shaped metal part in mould and applying pressure medium inside bowl, where mould has raised part directed against outside of base of bowl
CH679178A5 Clip for clamping components together - comprises flexible strip with hook with mating aperture at ends
CH678260A5 Belt clasp with rectangular main part - has slide piece joined to one belt end, with two parallel sides and one crosspiece, and slide piece with clamping edges
EP0344224A1 Fragmentation shell for a metallic explosive object and manufacturing process