Patent assignee · CH · COMPANY

AMS INTERNATIONAL AG

131Patents
130Active
131Granted
60Portfolio score

Filing activity: May 12, 1999 → Aug 24, 2023 · 1 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US6356068B1 Current monitor system and a method for manufacturing it Physics 151 Expired
US9772245B2 MEMS capacitive pressure sensor Emerging Cross-Sectional Technologies 63 Active
US9383282B2 MEMS capacitive pressure sensor, operating method and manufacturing method Physics 22 Active
US9105479B2 Integrated circuit including an environmental sensor Electricity 14 Active
US9383285B2 MEMS resonator pressure sensor Physics 12 Active
US11089419B2 Microphone and method of testing a microphone Electricity 6 Active
US9523651B2 Integrated circuit comprising a gas sensor Physics 6 Active
US9340412B2 Suspended membrane for capacitive pressure sensor Performing Operations; Transporting 6 Active
US9726561B2 Differential pressure sensor with a capacitive read out system Physics 5 Active
US9835575B2 Ratiometric device Physics 4 Active
US9372166B2 Integrated circuit comprising a thermal conductivity based gas sensor Physics 4 Active
US9557238B2 Pressure sensor with geter embedded in membrane Physics 3 Active
US10886249B2 Hybrid wafer-to-wafer bonding and methods of surface preparation for wafers comprising an aluminum metalization Electricity 3 Active
US10192842B2 Package for environmental parameter sensors and method for manufacturing a package for environmental parameter sensors Electricity 2 Active
US9513184B2 MEMS device calibration Physics 2 Active
US11199516B2 Measurement circuitry for evaluating a resistance of a resistive gas sensor Physics 2 Active
US11326942B2 Optical sensor arrangement and method for light sensing Physics 2 Active
US9941222B2 Integrated circuit with sensor and method of manufacturing such an integrated circuit Electricity 2 Active
US11398822B2 Output driver with reverse current blocking capabilities Electricity 2 Active
US9284187B2 Integrated circuit with sensor and method of manufacturing such an integrated circuit Electricity 2 Active
US10060817B2 Integrated circuit with a pressure sensor Performing Operations; Transporting 2 Active
US9263500B2 Integrated circuit comprising a gas sensor Electricity 2 Active
US11692872B2 Reducing dark current in an optical device Electricity 1 Active
US10274450B2 Capacitive sensor Physics 1 Active
US10827138B2 Photodetector arrangement having an adjustable output and method for adjusting an output of a photodetector arrangement Physics 1 Active

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