Inventor · disambiguated record
Charn Rai
Also filed as: RAI CHARN
1 granted patent·4 pending applications·73 citations·filing 1994–2019
51Inventor score
Top patents by PatentIndex Score
5 records- 0178US5551606ADispenserFiled 1994·Granted Sep 3, 1996·73 cites·4 claims
- 0254US2020146509A1Magnetic mixing apparatusRAISON INVEST INC·Filed 2019·Application pending·0 cites
- 0345US2018199760A1Magnetic mixing apparatusRAISON INVEST INC·Filed 2016·Application pending·0 cites
- 0432US2017318995A1Magnetically actuated mixing and drinking strawRAISON INVEST INC·Filed 2015·Application pending·0 cites
- 0531US2020122104A1Magnetic Stir Bar Catching MeansBEVSTIR INNOVATIONS INC·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →