Inventor · disambiguated record
Joseph Ashurst
Also filed as: ASHURST JOSEPH · ASHURST JOSEPH P
2 granted patents·1 pending application·6 citations·filing 1997–2018
44Inventor score
Top patents by PatentIndex Score
3 records- 0139US11525520B2Highly reliable service portGE OIL & GAS ESP INC·Filed 2013·Granted Dec 13, 2022·0 cites·4 claims
- 0236US2019024665A1Pumping System Shaft Conversion AdapterGE OIL & GAS ESP INC·Filed 2018·Application pending·0 cites
- 0335US6033196ARotary pumpCORKEN INC·Filed 1997·Granted Mar 7, 2000·6 cites·26 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →