Inventor · disambiguated record
John J. Kainer
Also filed as: KAINER JOHN · KAINER JOHN J
3 granted patents·1 pending application·87 citations·filing 2013–2019
71Inventor score
Top patents by PatentIndex Score
4 records- 0194US9441956B2System and method for inspecting railroad tiesGEORGETOWN RAIL EQUIP CO·Filed 2015·Granted Sep 13, 2016·53 cites·29 claims
- 0293US8958079B2System and method for inspecting railroad tiesGEORGETOWN RAIL EQUIP CO·Filed 2013·Granted Feb 17, 2015·34 cites·28 claims
- 0349US2021084847A1Portable inverse flow hydroponic systemKAINER JOHN·Filed 2019·Application pending·0 cites
- 0448US11433929B2Railroad track guidance systems and methodsGEORGETOWN RAIL EQUIP CO·Filed 2018·Granted Sep 6, 2022·0 cites·36 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →