Inventor · disambiguated record
Derek Kitchen
Also filed as: KITCHEN Derek
3 granted patents·23 citations·filing 2017–2019
61Inventor score
Technology areasE21B
Top patents by PatentIndex Score
3 records- 0187US10794122B2Releasable connection for a downhole tool stringAVALON RES LTD·Filed 2017·Granted Oct 6, 2020·22 cites·19 claims
- 0258US11719052B2Flexible coupling for downhole drive stringTIER 1 ENERGY TECH INC·Filed 2019·Granted Aug 8, 2023·1 cites·8 claims
- 0334US11299957B2Plug for a coiled tubing stringAVALON RES LTD·Filed 2019·Granted Apr 12, 2022·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →