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OFFSHORE TECHNOLOGY DEV PTE LT

Overview
  • Total Patents
    18
About

OFFSHORE TECHNOLOGY DEV PTE LT has a total of 18 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Singapore, United States and Netherlands. Its main competitors in its focus markets civil engineering, machines and transport are EXPANDI SYSTEMS AB, HYDROPLUS and HAGN UMWELTTECHNIK GMBH.

Patent filings in countries

World map showing OFFSHORE TECHNOLOGY DEV PTE LTs patent filings in countries
# Country Total Patents
#1 Singapore 9
#2 United States 8
#3 Netherlands 1

Patent filings per year

Chart showing OFFSHORE TECHNOLOGY DEV PTE LTs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering
#2 Machines
#3 Transport

Top inventors

# Name Total Patents
#1 Foo Kok Seng 8
#2 Seng Foo Kok 4
#3 Quah Chin Kau 4
#4 Quah Chin Kau Matthew 4
#5 Seng Foo Kok Dr 3
#6 Foo Kok S 3
#7 Kau Quah Chin 2
#8 Quah Chin K 2
#9 Chan Cheng Choong 2
#10 Purwana Okky Ahmad 2

Latest patents

Publication Filing date Title
SG130952A1 Extraction of foundation in offshore platforms
SG121000A1 A self regulating jacking system
SG120998A1 Interactive leg guide for offshore self elevating unit
SG155891A1 Improved jackup oil rig and similar platforms
SG120186A1 Improved jackup oil rig and similar platforms
SG120189A1 Brace assembly for truss legs of offshore structures
SG148831A1 Protection and repair of structure surfaces with hand-laid composite materials
SG134981A1 An apparatus for detecting motion irregularities for rack and pinion system
SG46952A1 Self positioning fixation system