MELEXIS NV
28Patents
6Active
28Granted
38Portfolio score
Filing activity: Feb 24, 1999 → May 29, 2012 · 5 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6265864A | High speed densor circuit for stabilized hall effect sensor | Physics | 61 | Expired |
| US6522131B1 | Multi-mode hall effect sensor for determining position and timing parameters of a gear wheel | Physics | 30 | Expired |
| US6762077B2 | Integrated sensor packages and methods of making the same | Electricity | 16 | Expired |
| US8212508B2 | Relating to driving brushless DC (BLDC) motors | Electricity | 12 | Active |
| US7691652B2 | Calorimetric flow meter | Physics | 12 | Active |
| US7060216B2 | Tire pressure sensors and methods of making the same | Electricity | 9 | Expired |
| US6215323A | Method and apparatus for temperature-controlled testing of integrated circuits | Physics | 8 | Expired |
| US6439050B1 | Compensated integrated micro-machined yaw rate sensor with quadrature switching | Physics | 7 | Expired |
| US6917089B2 | Integrated sensor packages and methods of making the same | Electricity | 7 | Expired |
| US6369386B1 | IR sensor with reflective calibration | Physics | 7 | Expired |
| US7944159B2 | Rotor orientation detection in brushless DC motors | Electricity | 7 | Active |
| US9291666B2 | Detecting device and current sensor | Physics | 7 | Active |
| US6300623A | IR sensor with reflective calibration | Physics | 5 | Expired |
| US7315142B2 | Method for effecting the power-optimal control of BLDC motors | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6279832A | Temperature control system | Physics | 5 | Expired |
| US6453743B1 | Compensated integrated micro-machined yaw rate sensor | Physics | 5 | Expired |
| US6265712A | IR sensor with reflective calibration | Physics | 5 | Expired |
| US8302471B2 | Calorimetric flow meter having high heat conductivity strips | Physics | 5 | Active |
| US6765209B1 | IR sensor with enhanced electrical interference protection | Electricity | 4 | Expired |
| US7236743B2 | Method and arrangement for noise rejection in a receiver circuit | Electricity | 4 | Expired |
| US8203296B2 | BLDC motors | Electricity | 3 | Active |
| US6300736A | Low pin count DC-motor integrated drive circuit | Electricity | 3 | Expired |
| US6646731B2 | Flow meter remote reading systems | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6856110B2 | Low pin counted D-C motor integrated drive circuit | Electricity | 2 | Expired |
| US7282689B2 | Optical fiber receiver having an increased bandwidth | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.