Inventor · disambiguated record

Douglas A. Blankenship

Also filed as: BLANKENSHIP DOUGLAS A

2 granted patents·3 citations·filing 2020–2023

42Inventor score

Technology areasE21B

Files withNAT TECH & ENG SOLUTIONS SANDIA LLC2

Top patents by PatentIndex Score

2 records

0185US11808144B1Downhole to surface communications platform for drilling applicationsNAT TECH & ENG SOLUTIONS SANDIA LLC·Filed 2020·Granted Nov 7, 2023·3 cites·16 claims
0265US12378876B2Downhole to surface communications platform for drilling applicationsNAT TECH & ENG SOLUTIONS SANDIA LLC·Filed 2023·Granted Aug 5, 2025·0 cites·19 claims

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