| 8688229 |
Alternating magnetic field application device for heating magnetic or magnetizable substances in biological tissue |
Volker Brüss, Andreas Jordan |
2014-04-01 |
| 8419608 |
Apparatus for producing fields for treatment of bodily parts of living organisms for healing purposes |
— |
2013-04-16 |
| 6737618 |
Magnetic coil apparatus for heating magnetic substances in biological tissue |
— |
2004-05-18 |
| 6635009 |
Magnetic field applicator for heating magnetic substances in biological tissue |
— |
2003-10-21 |
| 6575893 |
Magnetic field applicator for heating magnetic substances in biological tissue |
— |
2003-06-10 |
| 6345192 |
Electrode structure for electric contactor |
Albert Harder, Mark J. Hastings, John H. Evans |
2002-02-05 |
| 5114424 |
Multipart planar electrode for an HF-surgery device |
Uwe Hagen |
1992-05-19 |
| 5067953 |
Circuit for controlling an electro-therapy device |
— |
1991-11-26 |
| 5000753 |
Three-part neutral electrode for a high frequency surgery device |
Uwe Hagen |
1991-03-19 |
| 4862889 |
Monitoring circuit for an RF surgical apparatus |
— |
1989-09-05 |
| 4770173 |
Multiple element flat electrode useful for HF-surgery |
Uwe Hagen, Hans-Juergen Meyer, Udo Redler |
1988-09-13 |
| 4754757 |
Method and apparatus for monitoring the surface contact of a neutral electrode of a HF-surgical apparatus |
— |
1988-07-05 |
| 4745918 |
Neutral electrode and terminal clamp therefor |
— |
1988-05-24 |