Exergyn, Ltd.
187Patents
113Active
187Granted
54Portfolio score
Filing activity: Nov 17, 1975 → Nov 13, 2023 · 36 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7003350B2 | Intravenous cardiac pacing system with wireless power supply | Human Necessities | 495 | Expired |
| US6445953B1 | Wireless cardiac pacing system with vascular electrode-stents | Human Necessities | 473 | Expired |
| US6907285B2 | Implantable defibrillartor with wireless vascular stent electrodes | Human Necessities | 281 | Expired |
| US7310556B2 | Implantable medical stimulation apparatus with intra-conductor capacitive energy storage | Emerging Cross-Sectional Technologies | 125 | Expired |
| US6592518B2 | Cardiac monitoring system and method with multiple implanted transponders | Human Necessities | 115 | Expired |
| US6917833B2 | Omnidirectional antenna for wireless communication with implanted medical devices | Emerging Cross-Sectional Technologies | 108 | Expired |
| US8233985B2 | MRI compatible implanted electronic medical device with power and data communication capability | Human Necessities | 104 | Active |
| US7720547B2 | Extracorporeal power supply with a wireless feedback system for an implanted medical device | Human Necessities | 100 | Active |
| US7532932B2 | Implantable medical apparatus having an omnidirectional antenna for receiving radio frequency signals | Emerging Cross-Sectional Technologies | 85 | Active |
| US5346778A | Electrochemical load management system for transportation applications | Emerging Cross-Sectional Technologies | 81 | Expired |
| US8366628B2 | Signal sensing in an implanted apparatus with an internal reference | Electricity | 75 | Active |
| US6012812A | Industrial safety assembly | Physics | 74 | Expired |
| US7634875B2 | Mounting system with threaded sliding block | Emerging Cross-Sectional Technologies | 71 | Active |
| US7917213B2 | MRI compatible implanted electronic medical lead | Human Necessities | 70 | Active |
| US7295879B2 | Double helical antenna assembly for a wireless intravascular medical device | Human Necessities | 67 | Expired |
| US5316869A | Closed loop reactant/product management system for electrochemical galvanic energy devices | Emerging Cross-Sectional Technologies | 52 | Expired |
| US6026082A | Wireless communication system | Electricity | 51 | Expired |
| US5441110A | System and method for monitoring fracture growth during hydraulic fracture treatment | Fixed Constructions | 49 | Expired |
| US4649680A | Standing seam roof skylight | Fixed Constructions | 48 | Expired |
| US7519421B2 | Vagal nerve stimulation using vascular implanted devices for treatment of atrial fibrillation | Human Necessities | 47 | Active |
| US4730426A | Standing seam skylight for tile roofs | Fixed Constructions | 44 | Expired |
| US5192627A | Closed loop reactant/product management system for electrochemical galvanic energy device | Emerging Cross-Sectional Technologies | 42 | Expired |
| US6902370B2 | Telescoping wind turbine blade | Emerging Cross-Sectional Technologies | 40 | Expired |
| US7711434B2 | Wireless intravascular medical device with a double helical antenna assembly | Human Necessities | 39 | Active |
| US6459165B1 | Drive for a windmill | Emerging Cross-Sectional Technologies | 37 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.