Inventor · disambiguated record
David Siljeg
Also filed as: SILJEG DAVID
1 granted patent·3 pending applications·0 citations·filing 2021–2025
10Inventor score
Technology areasE21B
Files withNABORS DRILLING TECH USA INC4
Top patents by PatentIndex Score
4 records- 0149US11781387B2Collapsible mud bucketNABORS DRILLING TECH USA INC·Filed 2021·Granted Oct 10, 2023·0 cites·20 claims
- 0245US2025198865A1Deadline anchor with load sensorsNABORS DRILLING TECH USA INC·Filed 2024·Application pending·0 cites
- 0344US2025101815A1Retention feature for tubulars in a fingerboardNABORS DRILLING TECH USA INC·Filed 2024·Application pending·0 cites
- 0442US2025243721A1Automated standpipe pressure relief valveNABORS DRILLING TECH USA INC·Filed 2025·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →