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KOLB ALFRED

Overview
  • Total Patents
    38
About

KOLB ALFRED has a total of 38 patent applications. Its first patent ever was published in 1949. It filed its patents most often in Germany, Japan and Switzerland. Its main competitors in its focus markets machine tools, machines and measurement are JONES & SHIPMAN A A LTD, LANDIS LUND LTD and GRIESHABER MASCH.

Patent filings per year

Chart showing KOLB ALFREDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kolb Alfred Dipl Ing 11
#2 Kolb Alfred 9
#3 Kolb Alfredo Bruno 3
#4 Arufuretsudo Korubu 3
#5 Arufureeto Korupu 2
#6 Schwarz Walter Dipl Ing 2
#7 Arufuretsudo Korupu 2
#8 Munoz Jesus Angel Vila 2
#9 Lahme Karl 1
#10 Lahme Karl Ing Grad 1

Latest patents

Publication Filing date Title
DE19712542A1 Device and method for generating a directed force from a rotary movement
DE4419079C1 Close field loudspeaker system
DE3334581A1 Projection-form grinding machine
US4524521A Projection table for an optical projection pattern grinding machine
DE3207107A1 OPTICAL PROJECTION SHAPE GRINDING MACHINE
DE3136240A1 PRECISION GRINDING MACHINE, IN PARTICULAR PROJECTION SHAPING GRINDING MACHINE
DE2731223A1 METHOD AND DEVICE FOR PROFILING A GRINDING WHEEL
DE2714521A1 DEVICE FOR DETERMINING THE EXACT POSITION OF TWO COMPARISON TO EACH OTHER IN A RIGHT LINE
DE2654404A1 AUTOMATICALLY CONTROLLED PROJECTION FORM GRINDING MACHINE
DE2648013A1 Numerically controlled tool profile grinding machine - has grinding wheel position set optically from magnified tool profile
US3619617A Projected image grinding machine
GB1085976A Projection form grinding machine