Inventor · disambiguated record
Alastair Simpson
Also filed as: SIMPSON ALASTAIR · SIMPSON ALASTAIR JAMES NICOL
2 granted patents·4 pending applications·4 citations·filing 2007–2023
44Inventor score
Top patents by PatentIndex Score
6 records- 0163US9382800B2Screw type pump or motorSIMPSON ALASTAIR·Filed 2011·Granted Jul 5, 2016·4 cites·32 claims
- 0242US2025193680A1Security deviceRENEVATO CORP·Filed 2023·Application pending·0 cites
- 0339US2010030713A1Content engineICOM LTD·Filed 2007·Application pending·0 cites
- 0435US2017226830A1System for production of a hydrocarbonaceous fluidHIVIS PUMPS AS·Filed 2017·Application pending·0 cites
- 0532US2015252654A1Method for Pumping HydrocarbonsHIVIS PUMPS AS·Filed 2013·Application pending·0 cites
- 0629USRE48011EScrew type pump or motorHIVIS PUMPS AS·Filed 2011·Granted May 26, 2020·0 cites·33 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →