Learn more

AUTOMOTIVE PROD CO LTD

Overview
  • Total Patents
    2,707
About

AUTOMOTIVE PROD CO LTD has a total of 2,707 patent applications. Its first patent ever was published in 1927. It filed its patents most often in United Kingdom, France and United States. Its main competitors in its focus markets mechanical elements, transport and machines are DBA SA, RUILI GROUP CO LTD and DBA.

Patent filings per year

Chart showing AUTOMOTIVE PROD CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Chouings Leslie Cyril 94
#2 Parsons David 74
#3 Davies David Aubrey 43
#4 Young Alastair John 40
#5 Bland Albert Norman 36
#6 Hodkinson Harold 32
#7 Chouings Leslie C 31
#8 Cyril Chouings Leslie 30
#9 Bainbridge Wilfred Nicholas 24
#10 Osborne Duncan William 24

Latest patents

Publication Filing date Title
GB9928612D0 Electrically actuated brake with automatic play adjustment
GB9824834D0 Automatic cable latching device for drum brake levers
GB9802173D0 Disc brake caliper
GB9801329D0 Twin mass flywheel
GB9800410D0 Disc brake caliper
GB9726440D0 Drum brakes
GB9708124D0 Diaphragm spring assembly
GB9515333D0 Ratio selector mechanisms
GB9600479D0 Friction clutch driven plates
GB9406271D0 Actuation systems and mechanisms
GB9323359D0 Friction clutch driven plates
GB9101179D0 Clutch release bearing assembly
GB9021321D0 Friction clutch driven plates
GB9019240D0 Friction clutch driven plates
GB8500622D0 Friction clutch driven plate
JPS5888229A Clutch release bearing assembled body
GB2116654A A disc for a disc brake
GB2116655A Disc brakes
GB2096253A Controlling vehicle clutch during gear ratio changes
GB2095772A A friction clutch pressure plate