austriamicrosystems AG
140Patents
108Active
140Granted
56Portfolio score
Filing activity: May 13, 2002 → May 10, 2012 · 105 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7759929B2 | System and method for determining an angle of rotation with cascade sensors | Physics | 49 | Active |
| US8378496B2 | Semiconductor substrate with interlayer connection and method for production of a semiconductor substrate with interlayer connection | Electricity | 22 | Active |
| US6822596B2 | Analog/digital converter that employs phase comparison | Electricity | 18 | Expired |
| US8299733B2 | Methods for hybrid velocity control of at least partially resonant actuator systems and systems thereof | Electricity | 18 | Active |
| US7738222B2 | Circuit arrangement and method for protecting an integrated semiconductor circuit | Electricity | 18 | Active |
| US7339245B2 | Hall sensor | Physics | 17 | Expired |
| US7906961B2 | Magnetic field sensor arrangement and method for non-contact measurement of a magnetic field | Electricity | 15 | Active |
| US7738265B2 | Control system for a voltage converter and method | Electricity | 15 | Active |
| US8304960B2 | Methods for reducing power consumption of at least partially resonant actuator systems and systems thereof | Electricity | 15 | Active |
| US8013660B2 | System and method for charge integration | Physics | 13 | Active |
| US8269471B2 | Method for DC/DC conversion and DC/DC converter arrangement including four switching phases | Electricity | 13 | Active |
| US7903018B2 | Analog/digital converter assembly and corresponding method | Electricity | 12 | Active |
| US7679452B2 | Amplifier arrangement and method | Electricity | 12 | Active |
| US8044702B2 | Arrangement and method for providing a temperature-dependent signal | Physics | 11 | Active |
| US8179113B2 | Buck-Boost switching regulator and method thereof for DC/DC conversion | Electricity | 11 | Active |
| US7898052B2 | Component with a semiconductor junction and method for the production thereof | Electricity | 10 | Expired |
| US7327190B2 | Differential amplifier arrangement | Electricity | 10 | Expired |
| US7750708B2 | Circuit arrangement for generating a complex signal and the use of this circuit arrangement in a high-frequency transmitter or receiver | Electricity | 10 | Expired |
| US7423855B2 | Active protection circuit arrangement | Electricity | 9 | Expired |
| US7609051B2 | Energy metering system | Physics | 9 | Expired |
| US8059020B2 | Adjustable analogue-digital converter arrangement and method for analogue-to-digital conversion | Electricity | 9 | Active |
| US8063458B2 | Micromechanical component, method for fabrication and use | Performing Operations; Transporting | 9 | Active |
| US8120934B2 | Voltage converter and method for voltage conversion | Electricity | 9 | Active |
| US8338898B2 | Micro electro mechanical system (MEMS) microphone having a thin-film construction | Electricity | 9 | Active |
| US7880538B2 | Switched-capacitor amplifier arrangement and method | Electricity | 8 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.