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CQ INC

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    234,584
About

CQ INC has a total of 14 patent applications. Its first patent ever was published in 1993. It filed its patents most often in United States, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, basic materials chemistry and chemical engineering are PURE COAL BRIQUETTES LTD, CEN WUXIANG and AI GUOHUA.

Patent filings in countries

World map showing CQ INCs patent filings in countries

Patent filings per year

Chart showing CQ INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Akers David J 6
#2 Parkinson James W 4
#3 Dospoy Robert L 3
#4 Raleigh Clifford E 3
#5 Harrison Clark D 3
#6 Shirey Glenn A 2
#7 Dimuzio Thomas 2
#8 Mingguang Lu 1
#9 Lu Ming Kuang 1
#10 Zitron Zaiman 1

Latest patents

Publication Filing date Title
CN111299514A Low-gas-evolution combined heating riser
CN101833310A Power consumption management control system and method
CN101493690A Intelligent monitoring and managing system
WO02051969A1 Fuel pellet and method for its production
US6375447B1 Apparatus for dewatering and pelletizing particulate fuel
US6165238A Fuel pellet and method for its production
US6099770A Method of and apparatus for dewatering and pelletizing particulate fuel
US5743924A Pelletized fuel composition and method of manufacture
US5353911A Method and apparatus for monitoring the flow of solid materials