COALTEK INC has a total of 20 patent applications. Its first patent ever was published in 2004. It filed its patents most often in EPO (European Patent Office), Australia and Canada. Its main competitors in its focus markets basic materials chemistry, environmental technology and thermal processes are CLEAN COAL TECHNOLOGIES INC, CLEAN COAL TECH INC and BIOMASS ENERGY ENHANCEMENTS LLC.
# | Country | Total Patents | |
---|---|---|---|
#1 | EPO (European Patent Office) | 6 | |
#2 | Australia | 3 | |
#3 | Canada | 3 | |
#4 | China | 2 | |
#5 | Colombia | 1 | |
#6 | Republic of Korea | 1 | |
#7 | Mexico | 1 | |
#8 | Ukraine | 1 | |
#9 | United States | 1 | |
#10 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Basic materials chemistry | |
#2 | Environmental technology | |
#3 | Thermal processes | |
#4 | Chemical engineering | |
#5 | Machines |
# | Name | Total Patents |
---|---|---|
#1 | Weinberg Jerry L | 12 |
#2 | Aten Jed A | 12 |
#3 | Ginther Neil E | 12 |
#4 | Wang Ru T | 12 |
#5 | Lawson Steven L | 7 |
#6 | Bullis Herbie L | 7 |
#7 | Druga Michael C | 6 |
#8 | Drozd James Michael | 6 |
#9 | Lang Frederick C | 4 |
#10 | Lang Christopher F | 3 |
Publication | Filing date | Title |
---|---|---|
EP2288678A1 | Methods and systems for processing solid fuel | |
CN101918520A | Be used for method and system with the solid fuel bulkization |