Patent assignee · FR · COMPANY

STMicroelectronics (Crolles 2) SAS

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749Patents
743Active
749Granted
63Portfolio score

Filing activity: Dec 16, 2004 → Jun 14, 2024 · 106 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US8667654B2 Method for manufacturing a polycrystalline dielectric layer Emerging Cross-Sectional Technologies 499 Active
US8470689B2 Method for forming a multilayer structure Performing Operations; Transporting 197 Active
US7687872B2 Back-lit image sensor with a uniform substrate temperature Electricity 181 Active
US7541636B2 Memory cell comprising one MOS transistor with an isolated body having a reinforced memory effect Physics 174 Active
US8039332B2 Method of manufacturing a buried-gate semiconductor device and corresponding integrated circuit Electricity 124 Active
US8186568B2 Assembly of two parts of an integrated electronic circuit Emerging Cross-Sectional Technologies 52 Active
US9099604B2 Image sensor with a curved surface Electricity 39 Active
US9535157B2 Proximity sensor including reference detector for stray radiation detection Electricity 39 Active
US9899800B2 Laser device and process for fabricating such a laser device Electricity 31 Active
US8513761B2 Backside illumination semiconductor image sensor Electricity 30 Active
US8878258B2 Detector of biological or chemical material and corresponding array of detectors Physics 28 Active
US8531567B2 Image sensor with vertical transfer gate Electricity 25 Active
US9453723B1 Method for testing a photonic integrated circuit including a device under test Physics 21 Active
US8482070B1 Silicon-on-insulator CMOS integrated circuit with multiple threshold voltages and a method for designing the same Electricity 19 Active
US10892291B2 Bonding pad architecture using capacitive deep trench isolation (CDTI) structures for electrical connection Electricity 17 Active
US8841749B2 Semiconductor device comprising a capacitor and an electrical connection via, and fabrication method Electricity 16 Active
US10613202B2 Time-of-flight detection pixel Electricity 16 Active
US9024240B2 Compact image sensor arrangement with read circuitry over pixel zones Electricity 14 Active
US8470685B2 Integration of self-aligned trenches in-between metal lines Electricity 14 Active
US7804134B2 MOSFET on SOI device Electricity 14 Active
US10705294B2 Waveguide termination device Physics 14 Active
US8933737B1 System and method for variable frequency clock generation Electricity 13 Active
US7906381B2 Method for integrating silicon-on-nothing devices with standard CMOS devices Electricity 13 Active
US11169325B2 Filtering device in a waveguide Physics 13 Active
US7781315B2 Finfet field effect transistor insulated from the substrate Emerging Cross-Sectional Technologies 12 Active

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