TOUCHSENSOR TECHNOLOGIES, LLC
58Patents
36Active
58Granted
51Portfolio score
Filing activity: Dec 8, 1997 → Nov 19, 2021 · 15 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6310611A | Differential touch sensor and control circuit therefor | Electricity | 896 | Expired |
| US6320282A | Touch switch with integral control circuit | Electricity | 839 | Expired |
| US6897390B2 | Molded/integrated touch switch/control panel assembly and method for making same | Emerging Cross-Sectional Technologies | 129 | Expired |
| US6713897B2 | Touch switch with integral control circuit | Electricity | 109 | Expired |
| US7098414B2 | Integrated touch sensor and light apparatus | Electricity | 101 | Expired |
| US7030513B2 | Touch switch with integral control circuit | Electricity | 95 | Expired |
| US7017409B2 | Proximity sensor for level sensing | Physics | 77 | Expired |
| US7242393B2 | Touch sensor with integrated decoration | Electricity | 64 | Expired |
| US6944018B2 | Control system input apparatus and method | Human Necessities | 59 | Expired |
| US7361860B2 | Integrated touch sensor and light apparatus | Electricity | 57 | Expired |
| USRE42199E1 | Integrated touch sensor and light apparatus | General | 54 | Active |
| US7260438B2 | Intelligent shelving system | Mechanical Engineering; Lighting; Heating | 53 | Expired |
| US7175304B2 | Integrated low profile display | Emerging Cross-Sectional Technologies | 52 | Expired |
| US7023215B2 | Field effect sensor two wire interconnect method and apparatus | Electricity | 50 | Expired |
| US7026861B2 | Electronic door latch system with water rejection filtering | Electricity | 50 | Expired |
| US7218498B2 | Touch switch with integral control circuit | Mechanical Engineering; Lighting; Heating | 50 | Expired |
| US8135482B2 | Intelligent shelving system | Mechanical Engineering; Lighting; Heating | 48 | Active |
| US7633301B2 | Track position sensor and method | Performing Operations; Transporting | 37 | Expired |
| US7840286B2 | Intelligent shelving system | Mechanical Engineering; Lighting; Heating | 35 | Active |
| US7373817B2 | Solid state fluid level sensor | Emerging Cross-Sectional Technologies | 32 | Expired |
| US7733332B2 | Keyless entry touch pad system and method | Electricity | 30 | Active |
| US8138865B2 | Haptic feedback system and method | Physics | 26 | Active |
| US9268356B2 | Modular knob system | Emerging Cross-Sectional Technologies | 16 | Active |
| US7906875B2 | Touch switches and practical applications therefor | Electricity | 10 | Active |
| US8863338B2 | Therapeutic support device allowing capillary blood flow | Emerging Cross-Sectional Technologies | 10 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.