Inventor
VORA ANKIT
US40 patents
⚠️ This page may combine multiple inventors who share the name “VORA ANKIT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
18 patentsUS9768059B1Sep 19, 2017
High-chi block copolymers for interconnect structures by directed self-assembly
IBM12 citations84
US10256320B1Apr 9, 2019
Vertical field-effect-transistors having a silicon oxide layer with controlled thickness
IBM11 citations83
US9458353B1Oct 4, 2016
Additives for orientation control of block copolymers
IBM8 citations83
US10345702B2Jul 9, 2019
Polymer brushes for extreme ultraviolet photolithography
IBM4 citations73
US9879152B2Jan 30, 2018
Block copolymers for directed self-assembly applications
IBM2 citations72
US9868870B2Jan 16, 2018
Hydrogel compositions for direct-write printing applications
IBM4 citations72
US9574107B2Feb 21, 2017
Fluoro-alcohol additives for orientation control of block copolymers
IBM3 citations72
US9556353B2Jan 31, 2017
Orientation control materials for block copolymers used in directed self-assembly applications
IBM4 citations72
US10259907B2Apr 16, 2019
Block copolymers with surface-active junction groups, compositions and processes thereof
IBM1 citations59
US10384172B2Aug 20, 2019
Composite membrane with multi-layered active layer
IBM1 citations57
US10656523B2May 19, 2020
Polymer brushes for extreme ultraviolet photolithography
IBM0 citations52
US10707326B2Jul 7, 2020
Vertical field-effect-transistors having a silicon oxide layer with controlled thickness
IBM0 citations51
US10118989B2Nov 6, 2018
Methods of forming block polymers for directed self-assembly
IBM0 citations51
US10066040B2Sep 4, 2018
Additives for orientation control of block copolymers
IBM1 citations51
US10040879B2Aug 7, 2018
Fluoro-alcohol additives for orientation control of block copolymers
IBM0 citations51
US9562127B2Feb 7, 2017
Methods of forming block polymers for directed self-assembly
IBM0 citations51
US10613438B2Apr 7, 2020
Self-aligned patterning methods which implement directed self-assembly
IBM0 citations42
US9982097B2May 29, 2018
Thin film self assembly of topcoat-free silicon-containing diblock copolymers
IBM0 citations41
META PLATFORMS TECH LLC
4 patentsUS11709422B2Jul 25, 2023
Gray-tone lithography for precise control of grating etch depth
META PLATFORMS TECH LLC2 citations72
US12392940B2Aug 19, 2025
Coating composition and planarization of high refractive index overcoat on gratings
META PLATFORMS TECH LLC1 citations63
US11543584B2Jan 3, 2023
Inorganic matrix nanoimprint lithographs and methods of making thereof with reduced carbon
META PLATFORMS TECH LLC1 citations59
US12345887B2Jul 1, 2025
Techniques for controlling overburden planarization
META PLATFORMS TECH LLC0 citations56
APPLIED MATERIALS INC
4 patentsUS11826876B2Nov 28, 2023
Hydrophilic and zeta potential tunable chemical mechanical polishing pads
APPLIED MATERIALS INC1 citations62
US11685014B2Jun 27, 2023
Formulations for advanced polishing pads
APPLIED MATERIALS INC1 citations61
US11072050B2Jul 27, 2021
Polishing pad with window and manufacturing methods thereof
APPLIED MATERIALS INC0 citations61
US10830756B2Nov 10, 2020
Method to create a free-standing membrane for biological applications
APPLIED MATERIALS INC0 citations51
NA YOUNG-HYE
3 patentsUS9022227B2May 5, 2015
Composite membranes and methods of preparation thereof
NA YOUNG-HYE19 citations91
US8895104B2Nov 25, 2014
Thin film composite membranes embedded with molecular cage compounds
NA YOUNG-HYE8 citations82
US8709536B2Apr 29, 2014
Composite filtration membranes and methods of preparation thereof
NA YOUNG-HYE2 citations61
FACEBOOK TECH LLC
3 patentsUS11105982B2Aug 31, 2021
Imageable overcoat for an optical waveguide and process for making the same
FACEBOOK TECH LLC3 citations73
US10976483B2Apr 13, 2021
Variable-etch-depth gratings
FACEBOOK TECH LLC3 citations72
US12468084B2Nov 11, 2025
Systems and methods of making polymeric optical layers for optical layering
FACEBOOK TECH LLC0 citations61
GLOBALFOUNDRIES INC
3 patentsUS9333465B2May 10, 2016
Thin film composite membranes embedded with molecular cage compounds
GLOBALFOUNDRIES INC4 citations71
US9352286B2May 31, 2016
Composite filtration membranes and methods of preparation thereof
GLOBALFOUNDRIES INC2 citations63
US9579608B2Feb 28, 2017
Composite membranes and methods of preparation thereof
GLOBALFOUNDRIES INC1 citations52