Tritech Microelectronics International Ltd.
23Patents
0Active
23Granted
36Portfolio score
Filing activity: Feb 5, 1992 → Jul 11, 1997
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5877803A | 3-D image detector | Electricity | 354 | Expired |
| US5889511A | Method and system for noise reduction for digitizing devices | Physics | 103 | Expired |
| US5847616A | Embedded voltage controlled oscillator with minimum sensitivity to process and supply | Electricity | 66 | Expired |
| US5758073A | Serial interface between DSP and analog front-end device | Physics | 50 | Expired |
| US6057830A | Touchpad mouse controller | Physics | 47 | Expired |
| US5164725A | Digital to analog converter with current sources paired for canceling error sources | Electricity | 40 | Expired |
| US5880717A | Automatic cursor motion control for a touchpad mouse | Physics | 38 | Expired |
| US5359156A | Integrated circuit for digitizer table with dedicated digital signal processor for improved noise immunity | Physics | 23 | Expired |
| US5274770A | Flexible register-based I/O microcontroller with single cycle instruction execution | Physics | 22 | Expired |
| US5933641A | Numeric intensive real-time software development system | Physics | 21 | Expired |
| US5736949A | Multiplexed analog-to-digital converter for relative and absolute voltage measurements | Electricity | 21 | Expired |
| US5798660A | Cascoded differential pair amplifier with current injection for gain enhancement | Electricity | 15 | Expired |
| US5929680A | Short circuit reduced CMOS buffer circuit | Electricity | 14 | Expired |
| US5796645A | Multiply accumulate computation unit | Physics | 14 | Expired |
| US5786622A | Bipolar transistor with a ring emitter | Electricity | 12 | Expired |
| US5731739A | Class A operational amplifier with area efficient MOS capacitor frequency compensation | Electricity | 10 | Expired |
| US5568409A | Tablet with system power saving features including reactivation by pen contact after inactive period | Physics | 10 | Expired |
| US5705945A | Synthesizable architecture for all-digital minimal jitter frequency synthesizer | Electricity | 10 | Expired |
| US5909382A | Tablet with system power saving features including reactivation by pencontact after inactive period | Physics | 9 | Expired |
| US5883622A | Touchpad pen-input controller | Physics | 8 | Expired |
| US5929697A | Current reference circuit for current-mode read-only-memory | Physics | 6 | Expired |
| US5644194A | Circuit for controlling an indicator light to turn off slowly | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5870352A | DC monitor for active device speed | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.