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HILLE ENG CO LTD

Overview
  • Total Patents
    89
About

HILLE ENG CO LTD has a total of 89 patent applications. Its first patent ever was published in 1966. It filed its patents most often in United Kingdom, United States and Spain. Its main competitors in its focus markets machine tools, chemical engineering and packaging and shipping are PMP IND S P A, DONG YANHUA and VNI PK I METALL MASH VNIIMETMA.

Patent filings per year

Chart showing HILLE ENG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wilson Alexander Ian 22
#2 Wilson Alexander I 13
#3 Wilson A 7
#4 Stubbs Dennis 6
#5 Wilson Alexander Lan 2
#6 Ariguzandaa Ian Uiruson 1
#7 Von Dipl-Ing Wengersky A Graf 1
#8 Wilson A I 1
#9 Wilson I A 1
#10 Birch Keith 1

Latest patents

Publication Filing date Title
GB8626898D0 Rolling mill stand
GB8510976D0 Rolling mills
GB8510927D0 Rolling mills
GB8510977D0 Rolling mills
GB8332972D0 Rolling mill stand
GB8322261D0 Taper rolling machine
GB8300566D0 Rod or bar deceleration
CA1190773A Rolling mill stand
GB2087280A Mechanism for separating rolled bars
KR810002015B1 Rolling machine
CA1079098A Rolling machine
PT68214A Rolling machine
GB1571782A Taper rolling of metal
GB1599289A Apparatus for sorting lengths of elongate product
GB1599290A Selection apparatus for rolling mill products
US4182149A Roll stand
IT1212244B Rolling mill using work rolls mounted in cages - located on rotory carriers for exceptionally rapid roll changing
IT1076593B Mechanical handling of billets in steelworks - using row of rotating shafts transporting the billets sideways
JPS53104981A Apparatus for carrying billet and the like
DE2706356A1 Mechanical handling of billets in steelworks - using row of rotating shafts transporting the billets sideways