Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Steel tooth bit with extra-thick hardfacing

Steel tooth bit with extra-thick hardfacing

US Patent 6206115 · Granted Mar 27, 2001

Estimated economic value: $23,596,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Earth-boring tools including polymer matrix composite hardfacing material and re2020
Magnetic sample holder for abrasive operations and related methods2019
Methods of repairing cutting element pockets in earth-boring tools with depth-of2019
Components and motors for downhole tools and methods of applying hardfacing to s2018
Downhole tools having hydrophobic coatings, and methods of manufacturing such to2018
Methods of forming borided down hole tools2017
Methods of forming borided down-hole tools2017
Methods and compositions for brazing, and earth-boring tools formed from such me2017
Methods of forming a hardfacing composition, methods of hardfacing a downhole to2017
Abrasive wear-resistant materials and earth-boring tools comprising such materia2016
Robotically applied hardfacing with pre-heat2016
Non-magnetic drill string member with non-magnetic hardfacing and method of maki2016