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HARGREAVES KARL MICHAEL

Overview
  • Total Patents
    11
About

HARGREAVES KARL MICHAEL has a total of 11 patent applications. Its first patent ever was published in 1983. It filed its patents most often in EPO (European Patent Office), United Kingdom and Japan. Its main competitors in its focus markets electrical machinery and energy, machines and transport are HT MICROANALYTICAL INC, MEC AS and ELY WILLIAM.

Patent filings per year

Chart showing HARGREAVES KARL MICHAELs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hargreaves Karl Michael 9
#2 Kaaru Maikuru Haaguriibusu 2
#3 Stening Michael Alan 1

Latest patents

Publication Filing date Title
ZA9702747B A clamp clamping means and method of clamping
EP0891464A1 A clamp, clamping means, and method of clamping
GB8704980D0 Inhaler device
GB8523720D0 Flexible electric switch
GB8328450D0 Electrical switch for cycle stop-light
EP0109763A1 Cycle stop-light switches and stop-light equipment