Inventor · disambiguated record
Haydn G. Smith
Also filed as: SMITH HAYDN G
3 granted patents·4 citations·filing 2014–2016
56Inventor score
Technology areasE21B
Files withNOV DOWNHOLE EURASIA LTD3
Top patents by PatentIndex Score
3 records- 0161US10000976B2Cutting elementNOV DOWNHOLE EURASIA LTD·Filed 2014·Granted Jun 19, 2018·2 cites·21 claims
- 0259US10000975B2Cutting elementNOV DOWNHOLE EURASIA LTD·Filed 2014·Granted Jun 19, 2018·2 cites·23 claims
- 0344US10794119B2Rotary downhole toolNOV DOWNHOLE EURASIA LTD·Filed 2016·Granted Oct 6, 2020·0 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →