Inventor · disambiguated record
Oleksandr Rivkind
Also filed as: RIVKIND OLEKSANDR
0 granted patents·2 pending applications·0 citations·filing 2019–2024
Files withSIGMALEDGER INC2
Top patents by PatentIndex Score
2 records- 0143US2024412234A1Verifying authenticity of products based on proof and transfer of ownershipSIGMALEDGER INC·Filed 2024·Application pending·0 cites
- 0226US2019340623A1System and method for verifying authenticity of the products based on proof of ownership and transfer of ownershipSIGMALEDGER INC·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →