Inventor · disambiguated record
Dave Winn
Also filed as: WINN DAVE
2 granted patents·6 citations·filing 2009–2013
50Inventor score
Technology areasE21B
Files withWELL GROUNDED ENERGY LLC2
Top patents by PatentIndex Score
2 records- 0148US9222336B2Devices, systems and methods relating to down hole operationsWELL GROUNDED ENERGY LLC·Filed 2013·Granted Dec 29, 2015·1 cites·17 claims
- 0246US8356662B2Devices, systems and methods relating to down hole operationsWELL GROUNDED ENERGY LLC·Filed 2009·Granted Jan 22, 2013·5 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →