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HOEFLER WILLY

Overview
  • Total Patents
    105
About

HOEFLER WILLY has a total of 105 patent applications. Its first patent ever was published in 1954. It filed its patents most often in Germany, Switzerland and United States. Its main competitors in its focus markets measurement, machine tools and machines are HOMMELWERKE G M B H, JOHNSON CO GAGE and SPINOPTIC.

Patent filings in countries

World map showing HOEFLER WILLYs patent filings in countries

Patent filings per year

Chart showing HOEFLER WILLYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bertz Hans-Ulrich 33
#2 Golder Peter 23
#3 Meder Willi 12
#4 Hoefler Willy Dr Ing 11
#5 Hoefler Willy Dr-Ing 9
#6 Hoefler Dr-Ing Willy 8
#7 Hofler Willy 8
#8 Hoefler Willy 6
#9 Dr Hoefler Willy Ing 6
#10 Mueller Winfried 4

Latest patents

Publication Filing date Title
DE3717666A1 METHOD AND DEVICE FOR TESTING THE FLANK PROFILE OF THE TOOTHED FLANGES OF GEARS
DE3712920A1 METHOD AND DEVICE FOR THE INSPECTION OF GEARS
DE3627103C1 Device for the releasable positive connection of a part in shaft form to a hub part
DE3616177A1 METHOD FOR ORIENTING A SENSOR OF A GEAR TEST DEVICE
US4621434A Multiple-coordinate scanner with regulated scanning force
CH666123A5 Self-working gear testing device.
CH666126A5 Selbsttaetig work related zahnradpruefgeraet.
DE3327549A1 Automatically operating gear-testing machine
DE3320983A1 TRANSPORTABLE DEVICE FOR CHECKING THE TOOTHED FRAME PROFILE AND TOOTHED FLANGE LINES (TOOTH SLOPES) OF GEARS ON TOOTHING MACHINES OR TOOTHED FRAME GRINDING MACHINES, AND FOR POSITIONING THIS MACHINE AND THE ORGANIZING DEVICE AND THE ORAING MACHINE
DE3317249A1 Automatically operating gear-testing device
DE3224980A1 SELF-WORKING GEAR TESTING DEVICE
DE3212081A1 Automatically operating gear-testing machine
DE3212078A1 AUTOMATIC WORKING GEAR TEST UNIT
DE3212082A1 Device for profile measurement and, if necessary, flank line measurement of straight-toothed or helically-toothed involute gearwheels teeth
DE3212079A1 Automatically operating gear-testing device
DE3141350A1 METHOD FOR SYNCHRONIZING THE PUSH MOTION OF A SPACING AND / OR ROUNDING MEASURING DEVICE FOR GEAR WHEELS AND DEVICE FOR CARRYING OUT THIS METHOD
DE3136504A1 DEVICE FOR TESTING THE FLANK SHAPE AND FLANK DIRECTION OF STRAIGHT OR GEARED GEARED EVOLVENT GEARS
DE3134246A1 Measuring device for testing the tooth profile and, if necessary, the tooth bevel (angle of tooth)
DE3125929A1 Independently operating measuring device for testing pitch
DE3125693A1 Method for testing the tooth profile of toothed wheels and device for carrying out this method