Inventor · disambiguated record
Riun Ashlie
Also filed as: ASHLIE RIUN
3 granted patents·22 citations·filing 2008–2011
69Inventor score
Technology areasE21B
Top patents by PatentIndex Score
3 records- 0180US8356679B2Rotary drill bit with gage pads having improved steerability and reduced wearHALLIBURTON ENERGY SERV INC·Filed 2011·Granted Jan 22, 2013·7 cites·17 claims
- 0266US8051923B2Rotary drill bits with gage pads having improved steerability and reduced wearHALLIBURTON ENERGY SERV INC·Filed 2008·Granted Nov 8, 2011·9 cites·24 claims
- 0357US8905163B2Rotary drill bit with improved steerability and reduced wearCHEN SHILIN·Filed 2008·Granted Dec 9, 2014·6 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →