Inventor · disambiguated record
Shawn Leggett
Also filed as: LEGGETT SHAWN · LEGGETT SHAWN PATRICK
2 granted patents·1 pending application·7 citations·filing 2014–2021
54Inventor score
Top patents by PatentIndex Score
3 records- 0180US9903182B2Fracturing valve and fracturing tool stringNCS OILFIELD SERVICES CANADA INC·Filed 2014·Granted Feb 27, 2018·6 cites·30 claims
- 0268US10487626B2Fracturing valve and fracturing tool stringNCS MULTISTAGE INC·Filed 2018·Granted Nov 26, 2019·1 cites·31 claims
- 0348US2022022481A1Apparatus and methods for processing coffee groundsGROUNDUP ECO VENTURES LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →