Inventor · disambiguated record
Alexei P. Leonov
Also filed as: LEONOV ALEXEI · LEONOV ALEXEI P
4 granted patents·2 pending applications·10 citations·filing 2015–2025
67Inventor score
Files withFUJIFILM ELECTRONIC MAT USA INC4CABOT MICROELECTRONICS CORP1FUJIFILM PLANAR SOLUTIONS LLC1
Top patents by PatentIndex Score
6 records- 0189US9556363B2Copper barrier chemical-mechanical polishing compositionCABOT MICROELECTRONICS CORP·Filed 2015·Granted Jan 31, 2017·8 cites·36 claims
- 0277US10106705B1Polishing compositions and methods of use thereofFUJIFILM PLANAR SOLUTIONS LLC·Filed 2017·Granted Oct 23, 2018·2 cites·31 claims
- 0364US11499071B2Polishing compositions and methods of use thereofFUJIFILM ELECTRONIC MAT USA INC·Filed 2020·Granted Nov 15, 2022·0 cites·70 claims
- 0460US2025019569A1Polishing compositions and methods of use thereofFUJIFILM ELECTRONIC MAT USA INC·Filed 2024·Application pending·0 cites
- 0557US10703937B2Polishing compositions and methods of use thereofFUJIFILM ELECTRONIC MAT USA INC·Filed 2018·Granted Jul 7, 2020·0 cites·28 claims
- 0654US2025257286A1Cleaning compositions and methods of use thereofFUJIFILM ELECTRONIC MAT USA INC·Filed 2025·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →