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HEULE HEINRICH

Overview
  • Total Patents
    62
About

HEULE HEINRICH has a total of 62 patent applications. Its first patent ever was published in 1976. It filed its patents most often in United States, Germany and EPO (European Patent Office). Its main competitors in its focus markets machines and machine tools are LUERS JOHN M, MORAWSKI LONDON T and PARKER JOHN J.

Patent filings per year

Chart showing HEULE HEINRICHs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Heule Heinrich 47
#2 Hainrihi Hoire 3
#3 Brown Gary 2
#4 Studer Harry 2
#5 Heinrich Heule 2
#6 Lippuner Werner 1
#7 Khojle Khajnrikh 1

Latest patents

Publication Filing date Title
US5288184A Deburring tool with additional cutting tool
HU9400761D0 Deburring tool
DE4037649A1 DEBURRING TOOL
DE4008533A1 Deburring tool with tilting blade - has bar spring at arrester, engaging curved recess in blade outer periphery
DE3911995A1 Tool bit for precision chamfering of holes - has varying clearance angle giving high and consistent accuracy of chamfer
DE3839423A1 DEBURRING TOOL WITH CUTTING KNIFE
DE3718731A1 CUTTING KNIFE FOR DEBURRING HOLES
DE3602667A1 Countersink tool for double-sided mounting of flat surfaces on through holes
DE3505084A1 DEBURRING TOOL FOR DEBURRING BORING WHEELS OF CURVED OR SLOPED WORKPIECE SURFACES
CA1247849A Forward and reverse milling cutter
EP0131136A1 Countersink
DE3321111A1 FORWARD AND REVERSE MILLING TOOL
DE2649208A1 TOOL FOR DEBURRING HOLES