RI

Roman A. Ivanov

CM Cmc Materials: 6 patents #1 of 67Top 2%
CM Cabot Microelectronics: 4 patents #58 of 207Top 30%
TT Tallinn University Of Technology: 1 patents #14 of 77Top 20%
Overall (All Time): #432,722 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12398293 Composition and method for polishing boron doped polysilicon Brittany Johnson, Brian Reiss, Alexander W. Hains 2025-08-26
12227673 Composition and method for silicon nitride CMP Fernando HUNG LOW, Steven Kraft 2025-02-18
11725116 CMP composition including a novel abrasive Alexander W. Hains, Kim Marie Long, Steven Grumbine, Kevin P. Dockery, Benjamin Petro +2 more 2023-08-15
11492514 Derivatized polyamino acids Na Zhang, David T. Bailey, Kevin P. Dockery, Deepak Shukla 2022-11-08
10988635 Composition and method for copper barrier CMP Steven Kraft, Fernando HUNG LOW, Steven Grumbine 2021-04-27
10968366 Composition and method for metal CMP Steven Kraft, Fernando HUNG LOW, Daniel Clingerman, Steven Grumbine 2021-04-06
10676647 Composition for tungsten CMP Na Zhang, Kevin P. Dockery, Zhao Ting Liu 2020-06-09
10370640 Self-aligned fibrous scaffolds for automechanoinduction of cell cultures Irina Hussainova, Michael Gasik 2019-08-06
10294399 Composition and method for polishing silicon carbide Fernando HUNG LOW, Cheng-Yuan KO, Glenn Whitener 2019-05-21
10100272 Cleaning composition following CMP and methods related thereto Cheng-Yuan KO, Fred Sun 2018-10-16
9828574 Cleaning composition and method for cleaning semiconductor wafers after CMP Fernando Hung, Cheng-Yuan KO, Fred Sun 2017-11-28