Assignee
RADTKE ROBERT P
US·4 granted patents·116 citations·filing 2004–2010
Top patents by PatentIndex Score
4 records- 0197US7487849B2Thermally stable diamond brazingRADTKE ROBERT P·Filed 2005·Granted Feb 10, 2009·108 cites·15 claims
- 0259US8619503B2Sparker type wellbore seismic energy source having controllable depth independent frequencyRADTKE ROBERT P·Filed 2010·Granted Dec 31, 2013·1 cites·19 claims
- 0348US8902712B2Method for enhancing low frequency output of impulsive type seismic energy sources and its application to a seismic energy source for use while drillingRADTKE ROBERT P·Filed 2008·Granted Dec 2, 2014·2 cites·13 claims
- 0441US7488537B2Ceramic impregnated superabrasivesRADTKE ROBERT P·Filed 2004·Granted Feb 10, 2009·5 cites·21 claims
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