Inventor · Houston, TX, US

Mark J. Clarkson

1Patents
1h-index
3Co-inventors
25Inventor score

Filing activity: Jul 21, 2009 → Jul 21, 2009

Most-cited inventions

PatentTitleAreaCited byStatus
US8157002B2 Slip ring apparatus for a rotary steerable tool Fixed Constructions 13 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.