The report contains ten-year analysis with the following sections
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Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
tubular handling device | 42 | 2008 |
directional drilling control | 21 | 2007 |
automated mse-based drilling apparatus and methods | 17 | 2006 |
drilling scorecard | 17 | 2009 |
modular top drive | 16 | 2005 |
pipe-handling apparatus and methods | 14 | 2008 |
automated systems and methods for make-up and break-out of tubulars | 12 | 2011 |
drilling-pipe handling apparatus and method | 12 | 2012 |
pipe-handling apparatus | 11 | 2005 |
tubular handling device and methods | 10 | 2010 |