Inventor · disambiguated record
Alistair Clark
Also filed as: CLARK ALISTAIR B · CLARK ALISTAIR BERTRAM
2 granted patents·1 pending application·174 citations·filing 1998–2005
71Inventor score
Technology areasE21B
Top patents by PatentIndex Score
3 records- 0188US6401820B1Downhole toolDOWNHOLE PRODUCTS PLC·Filed 1998·Granted Jun 11, 2002·116 cites·46 claims
- 0282US6659173B2Downhole toolDOWNHOLE PRODUCTS PLC·Filed 2002·Granted Dec 9, 2003·58 cites·7 claims
- 0330US2007215388A1Downhole Apparatus for Mobilising Drill CuttingsKIRK LAN ALASTAIR·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →