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HOUSING & DEV BOARD

Overview
  • Total Patents
    46
  • GoodIP Patent Rank
    212,579
About

HOUSING & DEV BOARD has a total of 46 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Singapore, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, environmental technology and agriculture are BYLES JOE D, BOAL SYSTEMEN BV and XF TECHNOLOGIES B V.

Patent filings in countries

World map showing HOUSING & DEV BOARDs patent filings in countries

Patent filings per year

Chart showing HOUSING & DEV BOARDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wong Liang Heng Johnny 20
#2 Tan Hock Seng Alan 17
#3 Ming Lau Joo 13
#4 Yap Tiem Yew 12
#5 Lau Joo Ming 10
#6 Lim Han Vincent 7
#7 Tan Sze Tiong 6
#8 Yew Yap Tiem 6
#9 Hoong Shum Chee 5
#10 Johnny Wong Liang Heng 4

Latest patents

Publication Filing date Title
WO2010132026A1 A water closet system and associated method of recycling water
SG176194A1 A wall section
SG169250A1 A waste storage and collection system
SG166022A1 Paver pre-stressor apparatus and associated methods
WO2010117333A1 Retractable clothes drying rack
SG165183A1 A dual-mode toilet system
SG155067A1 Method for playing a game
SG146483A1 A device for hanging laundry and the like
SG134193A1 A partition wall unit
SG131811A1 A receptacle for use in a green roof system and a green roof system thereof
MY139826A A burial crypt unit and an arrangement in a cemetery
SG125134A1 An improved hinge assembly
SG121914A1 A connecting arrangement
SG93922A1 Improved pre-stressed concrete formation
SG89306A1 Roofing system