Patent assignee · US · COMPANY

GLOBALFOUNDRIES U.S. Inc.

896Patents
896Active
896Granted
67Portfolio score

Filing activity: Nov 18, 2014 → Nov 13, 2024

Most-cited patents

PatentTitleAreaCited byStatus
US11029465B1 Micro-ring modulator Physics 17 Active
US10903317B1 Gate-all-around field effect transistors with robust inner spacers and methods Electricity 11 Active
US10989876B1 Optical fiber coupler having hybrid tapered waveguide segments and metamaterial segments Physics 9 Active
US11125944B2 Polarizer with multiple evanescently coupled waveguides Physics 9 Active
US10996398B1 Switchable polarization splitters Physics 8 Active
US11092740B1 Polarizers with multiple stacked layers Physics 7 Active
US11378743B1 Optical components in the back-end-of-line stack of a photonics chip using plural cores vertically stacked Physics 6 Active
US10923389B2 Air-gap spacers for field-effect transistors Electricity 5 Active
US11105978B2 Polarizers including stacked elements Physics 5 Active
US11079544B2 Waveguide absorbers Physics 5 Active
US11105846B1 Crack detecting and monitoring system for an integrated circuit Physics 5 Active
US11493686B2 Optical components with power-handling assistance Physics 5 Active
US11075453B1 Microelectronics package with ultra-low-K dielectric region between stacked antenna elements Electricity 5 Active
US11069402B1 Integrated pixel and three-terminal non-volatile memory cell and an array of cells for deep in-sensor, in-memory computing Physics 5 Active
US11662523B2 Edge couplers in the back-end-of-line stack of a photonics chip Physics 4 Active
US10955614B1 Optical fiber coupler structure having manufacturing variation-sensitive transmission blocking region Electricity 4 Active
US11069819B2 Field-effect transistors with channel regions that include a two-dimensional material on a mandrel Electricity 4 Active
US11067751B2 Trench-based optical components for photonics chips Physics 4 Active
US11004878B2 Photodiodes integrated into a BiCMOS process Electricity 4 Active
US11145349B1 Physically unclonable function architecture including memory cells with parallel-connected access transistors and common write wordlines Electricity 4 Active
US11215756B2 Edge couplers with stacked layering Physics 4 Active
US11515205B2 Conductive structures for contacting a top electrode of an embedded memory device and methods of making such contact structures on an IC product Electricity 4 Active
US10942321B1 Hybrid wavelength-division multiplexing filters Physics 4 Active
US11467341B2 Waveguide crossings including a segmented waveguide section Physics 4 Active
US11747559B2 Photonic integrated circuit structure with supplemental waveguide-enhanced optical coupling between primary waveguides Physics 4 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.