CTS CORPORATION
530Patents
156Active
530Granted
51Portfolio score
Filing activity: Oct 24, 1965 → Nov 30, 2023 · 43 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10118119B2 | Radio frequency process sensing, control, and diagnostics network and system | Emerging Cross-Sectional Technologies | 254 | Active |
| US6288534A | Non-contacting throttle valve position sensor | Mechanical Engineering; Lighting; Heating | 150 | Expired |
| US5969461A | Surface acoustic wave device package and method | Emerging Cross-Sectional Technologies | 133 | Expired |
| US6040823A | Computer keyboard having top molded housing with rigid pointing stick integral and normal to front surface of housing as one unit part to be used with strain sensors in navigational control | Electricity | 133 | Expired |
| US6175233A | Two axis position sensor using sloped magnets to generate a variable magnetic field and hall effect sensors to detect the variable magnetic field | Emerging Cross-Sectional Technologies | 112 | Expired |
| US6211668A | Magnetic position sensor having opposed tapered magnets | Physics | 106 | Expired |
| US5876106A | Illuminated controller | Electricity | 105 | Expired |
| US6252336A | Combined piezoelectric silent alarm/battery charger | Electricity | 97 | Expired |
| US6304247A | Piezoelectric stick pointing device | Physics | 94 | Expired |
| US5955881A | Linkage position sensor having a magnet with two ramped sections for providing variable magnetic field | Physics | 85 | Expired |
| US5385068A | Electronic accelerator pedal assembly with pedal force sensor | Emerging Cross-Sectional Technologies | 85 | Expired |
| US6222359A | Non-contacting position sensor using radial bipolar tapered magnets | Physics | 83 | Expired |
| US6225692A | Flip chip package for micromachined semiconductors | Electricity | 81 | Expired |
| US6231076A | Automobile seat having seat supporting brackets with a stepped weight sensor | Performing Operations; Transporting | 80 | Expired |
| US6016052A | Pulse frequency modulation drive circuit for piezoelectric transformer | Emerging Cross-Sectional Technologies | 79 | Expired |
| US6161891A | Vehicle seat weight sensor | Performing Operations; Transporting | 77 | Expired |
| US4320438A | Multi-layer ceramic package | Electricity | 76 | Expired |
| US6124709A | Magnetic position sensor having a variable width magnet mounted into a rotating disk and a hall effect sensor | Physics | 74 | Expired |
| US6969809B2 | Vehicle seat weight sensor | Performing Operations; Transporting | 64 | Expired |
| US6098457A | Fluid level detector using thermoresistive sensor | Physics | 64 | Expired |
| US6559735B1 | Duplexer filter with an alternative signal path | Electricity | 61 | Expired |
| US4055772A | Digitally coded electrical supply system | Performing Operations; Transporting | 61 | Expired |
| US5416295A | Combined pedal force switch and position sensor | Emerging Cross-Sectional Technologies | 59 | Expired |
| US6209915A | Seat belt tension sensor | Performing Operations; Transporting | 59 | Expired |
| US5761050A | Deformable pin connector for multiple PC boards | Electricity | 59 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.