Sensor Electronics Corporation
13Patents
2Active
13Granted
37Portfolio score
Filing activity: Jun 24, 1988 → Dec 15, 2011 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4945912A | Catheter with radiofrequency heating applicator | Human Necessities | 543 | Expired |
| US5246438A | Method of radiofrequency ablation | Human Necessities | 495 | Expired |
| US5370644A | Radiofrequency ablation catheter | Human Necessities | 457 | Expired |
| US5230349A | Electrical heating catheter | Human Necessities | 278 | Expired |
| US5248312A | Liquid metal-filled balloon | Human Necessities | 251 | Expired |
| US4985925A | Active noise reduction system | Physics | 155 | Expired |
| US5257635A | Electrical heating catheter | Human Necessities | 141 | Expired |
| US5199437A | Ultrasonic imager | Human Necessities | 70 | Expired |
| US4879698A | Piezopolymer actuators | Emerging Cross-Sectional Technologies | 40 | Expired |
| US7132657B2 | Infrared gas detector | Physics | 7 | Expired |
| US6414310B1 | Automatic control circuit for infrared detectors | Physics | 4 | Expired |
| US8097146B2 | Device and method for monitoring an electrochemical gas sensor | Physics | 3 | Active |
| US9057690B2 | Device for monitoring an electrochemical gas sensor | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.