Learn more

CLARE COLLETS LTD

Overview
  • Total Patents
    16
About

CLARE COLLETS LTD has a total of 16 patent applications. Its first patent ever was published in 1928. It filed its patents most often in United Kingdom, Canada and Germany. Its main competitors in its focus markets machine tools and machines are MAPAL FABRIK FÜR PRÄZISIONSWERKZEUGE DR KRESS KG, KENNAMETAL INDIA LTD and NO SCREW LTD.

Patent filings in countries

World map showing CLARE COLLETS LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 11
#2 Canada 3
#3 Germany 1
#4 United States 1

Patent filings per year

Chart showing CLARE COLLETS LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Clare Charles Henry 3
#2 Butler John Fairfield 2
#3 Henry Clare Charles 1
#4 Clare Charles H 1
#5 Hochenhull Neil Beaumont 1
#6 Butler John F 1

Latest patents

Publication Filing date Title
GB8311093D0 Collets
GB8301697D0 Collets
GB1062108A Improvements in or relating to chucks
GB765943A An improved mounting for milling cutters
GB765944A Improvements relating to milling cutters
GB687520A Improvements in the mounting of milling and like cutters for use in facing, counterboring and like operations
GB678873A Improvements in chucks for drills, reamers, milling cutters and like tools
GB627279A Improvements relating to milling cutters and arbors therefor
US2381335A Chuck for drills, reamers, milling cutters, and like tools
GB555559A Improvements relating to drilling, milling, reamering and like cutters and to collets or chucks therefor
GB555111A Improvements in milling cutters, reamers and the like
GB319130A Improvements in drills, reamers, milling cutters and like tools and sockets therefor
CA558545A Mounting for milling cutters
CA510130A Reversible milling and like cutters and a mounting therefor
CA418155A Chuck or drills, etc.