The report contains ten-year analysis with the following sections
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the charles machine works | 259 |
charles machine works | 8 |
the charles machine work | 1 |
the charles machine works | 36 |
Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
locator using two horizontally displaced measurement points | 15 | 2007 |
trenching system | 14 | 2009 |
multiple function control system for work machine | 12 | 2006 |
dipole locator using multiple measurement points | 11 | 2005 |
track tensioning system | 8 | 2008 |
determination of remote control operator position | 8 | 2005 |
system for tracking and maintaining an on-grade horizontal borehole | 8 | 2005 |
compact tool carrier with articulation joint | 8 | 2005 |
dual member pipe joint for a dual member drill string | 6 | 2012 |
external hollow antenna | 6 | 2014 |