Biophan Technologies, Inc.
🏢 View company profile →38Patents
2Active
38Granted
41Portfolio score
Filing activity: Apr 20, 2001 → Jan 13, 2006 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6711440B2 | MRI-compatible medical device with passive generation of optical sensing signals | Physics | 235 | Expired |
| US6925328B2 | MRI-compatible implantable device | Human Necessities | 194 | Expired |
| US7054686B2 | Pulsewidth electrical stimulation | Human Necessities | 168 | Expired |
| US7123013B2 | Magnetic resonance imaging interference immune device | Physics | 165 | Expired |
| US7015393B2 | Device and method for preventing magnetic-resonance imaging induced damage | Emerging Cross-Sectional Technologies | 162 | Expired |
| US6949929B2 | Magnetic resonance imaging interference immune device | Physics | 154 | Expired |
| US6731979B2 | Pulse width cardiac pacing apparatus | Human Necessities | 121 | Expired |
| US6795730B2 | MRI-resistant implantable device | Human Necessities | 118 | Expired |
| US6718203B2 | Electromagnetic interference immune tissue invasive system | Physics | 118 | Expired |
| US6819958B2 | Electromagnetic interference immune tissue invasive system | Physics | 111 | Expired |
| US6725092B2 | Electromagnetic radiation immune medical assist device adapter | Human Necessities | 104 | Expired |
| US6799069B2 | Electromagnetic interference immune tissue invasive system | Physics | 91 | Expired |
| US6829509B1 | Electromagnetic interference immune tissue invasive system | Electricity | 82 | Expired |
| US6718207B2 | Electromagnetic interference immune tissue invasive system | Physics | 80 | Expired |
| US6760628B2 | Electromagnetic interference immune tissue invasive system | Physics | 75 | Expired |
| US7494459B2 | Sensor-equipped and algorithm-controlled direct mechanical ventricular assist device | Human Necessities | 75 | Expired |
| US6778856B2 | Electromagnetic interference immune tissue invasive system | Physics | 69 | Expired |
| US6757566B2 | Electromagnetic interference immune tissue invasive system | Physics | 67 | Expired |
| US6875180B2 | Electromagnetic interference immune tissue invasive system | Physics | 63 | Expired |
| US6795736B2 | Electromagnetic interference immune tissue invasive system | Physics | 61 | Expired |
| US6763268B2 | Electromagnetic interference immune tissue invasive system | Physics | 60 | Expired |
| US6954674B2 | Electromagnetic interference immune tissue invasive system | Physics | 57 | Expired |
| US6901290B2 | Electromagnetic interference immune tissue invasive system | Physics | 54 | Expired |
| US7047074B2 | Electromagnetic interference immune tissue invasive system | Physics | 52 | Expired |
| US6819954B2 | Electromagnetic interference immune tissue invasive system | Physics | 49 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.