DESCO has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1973. It filed its patents most often in Republic of Korea and Sweden. Its main competitors in its focus markets civil engineering, environmental technology and thermal processes are O'MALLEY EDWARD J, ENHANCED DRILLING AS and GARIPOV OLEG MARSOVICH.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 10 | |
#2 | Sweden | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Environmental technology | |
#3 | Thermal processes | |
#4 | Chemical engineering | |
#5 | Engines, pumps and turbines |
# | Name | Total Patents |
---|---|---|
#1 | Choi Jum Jin | 10 |
#2 | Del Notario P P | 1 |
Publication | Filing date | Title |
---|---|---|
KR20200129511A | drilling machine | |
KR20190079778A | A drilling machine | |
KR20190079782A | A drilling machine | |
KR101669867B1 | drilling machine | |
KR101770959B1 | casing insert equipment of drilling machine | |
KR101795357B1 | casing insert equipment of drilling machine | |
KR20150133984A | Water pump | |
KR20140046955A | Muddy water purification system generated drilling | |
KR20100072396A | Clamping device for drilling machine. | |
KR20100025765A | Drilling rod speed reduction device of drilling machine. |