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STEPHENS DAVID HUW

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    164,856
  • Filing trend
    ⇧ 100.0%
About

STEPHENS DAVID HUW has a total of 17 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1999. It filed its patents most often in United Kingdom. Its main competitors in its focus markets environmental technology, thermal processes and civil engineering are STEPHENS DAVID H, XIANGYANG YU and BAM DEUTSCHLAND AG.

Patent filings in countries

World map showing STEPHENS DAVID HUWs patent filings in countries
# Country Total Patents
#1 United Kingdom 17

Patent filings per year

Chart showing STEPHENS DAVID HUWs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stephens David Huw 8

Latest patents

Publication Filing date Title
GB202016533D0 Climate change
GB202003744D0 Vertical recycler
GB202003742D0 Dry warm homes
GB202003740D0 Reduction of global warming effect
GB201905419D0 How to keep people warm and the planet cool
GB201801483D0 Mitigating climate change with the right sort of economic growth
GB201716223D0 Warm dry homes
GB201409030D0 Energy efficient heat pumps for warm dry homes
GB0810249D0 Energy Conserving buildings
GB9920457D0 Heating and ventilation of dwellings
GB9915735D0 Control of heat loss through building envelopes
GB9915734D0 Energy saving in buildings