Inventor · disambiguated record
Joshua Hein
Also filed as: HEIN JOSHUA
2 granted patents·1 pending application·2 citations·filing 2013–2025
35Inventor score
Technology areasE21B
Top patents by PatentIndex Score
3 records- 0152US12492601B2Anti-preset liner hanger systemsNAT OILWELL VARCO LP·Filed 2025·Granted Dec 9, 2025·0 cites·20 claims
- 0235US2014041859A1Reversible ported sub assemblyBLACKHAWK SPECIALTY TOOLS LLC·Filed 2013·Application pending·0 cites
- 0319USD809427SStanding rider golf cartPalmdale LLC·Filed 2015·Granted Feb 6, 2018·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →