Learn more

KRAEMER LUDWIG

Overview
  • Total Patents
    29
About

KRAEMER LUDWIG has a total of 29 patent applications. Its first patent ever was published in 1931. It filed its patents most often in Germany, United Kingdom and Canada. Its main competitors in its focus markets mechanical elements, machine tools and pharmaceuticals are SUZHOU LINSHI PREC HARDWARE STANDARD COMPONENT MFG CO LTD, YOU YIHUA and ADBAR PATENT CO LTD.

Patent filings in countries

World map showing KRAEMER LUDWIGs patent filings in countries

Patent filings per year

Chart showing KRAEMER LUDWIGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kraemer Ludwig 18
#2 Ruudobuitsuhi Kuremaa 1
#3 Ludwig Kraemer 1

Latest patents

Publication Filing date Title
DE10239161A1 Stimulating gastric function without causing undesirable side-effects, using nutritional supplement containing vitamin C and magnesium
DE3513644A1 RIVET NUT
DE3033909A1 CONNECTING ELEMENT
CA1162087A Blind rivet
DE3018286A1 Blind rivet with drawing mandrel - has head on mandrel abutting free end of rivet shank and upsetting it during riveting operation
DE2953402A1 Hollow blind rivet for different work thicknesses - has shank with reduced wall thickness portion formed by larger portion of central bore
DE2923171A1 Blind rivet for different thicknesses - has portion of bore of increased diameter clear of shank end
DE2921530A1 Boiler heat recuperation system - has auxiliary tank communicating with main tank and heated by coil inside flue gas outlet
GB862797A Improvements in or relating to blind-riveted joints
GB498271A Improvements in or relating to propelling pencils
CA634539A Blind riveted joint