Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Top drive systems for wellbore and drilling operations

Top drive systems for wellbore and drilling operations

US Patent 9347265 · Granted May 24, 2016

Estimated economic value: $35,642,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Sealing system2016
Top drive systems for wellbore and drilling operations2014
Top drive systems for wellbore and drilling operations2014
Dual ball upper internal blow out preventer valve2014
Method and system for transmitting information over a communication network2009
Top drive oil flow path seals2009