DOWNHOLE TECH LLC has a total of 62 patent applications. It decreased the IP activity by 47.0%. Its first patent ever was published in 2012. It filed its patents most often in United States, Canada and Mexico. Its main competitors in its focus markets civil engineering, macromolecular chemistry and polymers and mechanical elements are THE WELLBOSS COMPANY LLC, DELPHIAN BALLISTICS LTD and KARNEBOGEN RICHARD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 29 | |
#2 | Canada | 10 | |
#3 | Mexico | 8 | |
#4 | WIPO (World Intellectual Property Organization) | 7 | |
#5 | China | 6 | |
#6 | Australia | 1 | |
#7 | EPO (European Patent Office) | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Macromolecular chemistry and polymers | |
#3 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Earth drilling | |
#2 | Compounding ingredients | |
#3 | Macromolecular compounds compositions | |
#4 | Venting or aerating devices |
# | Name | Total Patents |
---|---|---|
#1 | Vanlue Duke | 51 |
#2 | Davies Evan Lloyd | 32 |
#3 | Hou Yanan | 17 |
#4 | Avila Luis Miguel | 15 |
#5 | Hughes David | 11 |
#6 | Li Liguo | 8 |
#7 | Duke Vanlue | 8 |
#8 | Davies Evan | 4 |
#9 | Yanan Hou | 4 |
#10 | Evan Lloyd Davies | 4 |
Publication | Filing date | Title |
---|---|---|
US2019316434A1 | Downhole tool with bottom composite slip | |
US2018179851A1 | Downhole tool and method of use | |
CN108431365A | Downhole tool and application method | |
CA2984261A1 | Downhole tool with removable sleeve insert | |
US2017122049A1 | Downhole tool and system, and method of use | |
US2016265305A1 | Downhole system for use in a wellbore and method for the same | |
WO2016168782A1 | Tool and system for downhole operations and methods for the same | |
US2016145957A1 | Downhole tool and method of use | |
US2015101796A1 | Downhole system for isolating sections of a wellbore | |
US2015101797A1 | Downhole tool with rounded mandrel | |
US2015013996A1 | Downhole tool and method of use | |
MX2014002017A | Downhole tool and method of use. |