Assignee
EVANS RANDY L
US·3 granted patents·39 citations·filing 2007–2010
Top patents by PatentIndex Score
3 records- 0190US8286697B2Internally supported perforating gun body for high pressure operationsEVANS RANDY L·Filed 2010·Granted Oct 16, 2012·17 cites·13 claims
- 0273US8169337B2Downhole communications moduleEVANS RANDY L·Filed 2007·Granted May 1, 2012·11 cites·10 claims
- 0371US9062534B2Perforating system comprising an energetic materialEVANS RANDY L·Filed 2007·Granted Jun 23, 2015·11 cites·3 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →