Inventor · disambiguated record
Roman A. Ivanov
Also filed as: IVANOV ROMAN · IVANOV ROMAN A
11 granted patents·5 pending applications·3 citations·filing 2015–2025
79Inventor score
Top patents by PatentIndex Score
16 records- 0185US10676647B1Composition for tungsten CMPCABOT MICROELECTRONICS CORP·Filed 2018·Granted Jun 9, 2020·2 cites·29 claims
- 0277US2025346785A1Composition and method for polishing boron doped polysiliconENTEGRIS INC·Filed 2025·Application pending·0 cites
- 0369US10988635B2Composition and method for copper barrier CMPCABOT MICROELECTRONICS CORP·Filed 2018·Granted Apr 27, 2021·1 cites·22 claims
- 0467US12398293B2Composition and method for polishing boron doped polysiliconCMC MAT INC·Filed 2022·Granted Aug 26, 2025·0 cites·7 claims
- 0565US2023059396A1Composition and method for cobalt cmpCMC MAT INC·Filed 2022·Application pending·0 cites
- 0655US11492514B2Derivatized polyamino acidsCMC MAT INC·Filed 2020·Granted Nov 8, 2022·0 cites·29 claims
- 0754US11725116B2CMP composition including a novel abrasiveCMC MAT INC·Filed 2021·Granted Aug 15, 2023·0 cites·32 claims
- 0850US2019241783A1Composition and method for polishing silicon carbideCABOT MICROELECTRONICS CORP·Filed 2019·Application pending·0 cites
- 0949US2022243094A1Silicon carbonitride polishing composition and methodCMC MAT INC·Filed 2022·Application pending·0 cites
- 1048US10294399B2Composition and method for polishing silicon carbideCABOT MICROELECTRONICS CORP·Filed 2017·Granted May 21, 2019·0 cites·8 claims
- 1146US10370640B2Self-aligned fibrous scaffolds for automechanoinduction of cell culturesTALLINN UNIV OF TECHNOLOGY·Filed 2017·Granted Aug 6, 2019·0 cites·14 claims
- 1243US12227673B2Composition and method for silicon nitride CMPCABOT MICROELECTRONICS CORP·Filed 2018·Granted Feb 18, 2025·0 cites·5 claims
- 1339US10968366B2Composition and method for metal CMPCABOT MICROELECTRONICS CORP·Filed 2018·Granted Apr 6, 2021·0 cites·21 claims
- 1437US9828574B2Cleaning composition and method for cleaning semiconductor wafers after CMPCABOT MICROELECTRONICS CORP·Filed 2016·Granted Nov 28, 2017·0 cites·19 claims
- 1535US10100272B2Cleaning composition following CMP and methods related theretoCABOT MICROELECTRONICS CORP·Filed 2015·Granted Oct 16, 2018·0 cites·28 claims
- 1630US2017158993A1Stabilization of tris(2 hydroxyethyl)methylammonium hydroxide against decomposition with dialkyhydroxylamineCABOT MICROELECTRONICS CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →