ALEXANDRIA, Va: United States Patent and Trademark Office has granted patent no. 8,920,412, on December 30, 2014, to ERBE Elektromedizin GmbH (Delaware), titled as "Electrosurgical generator for the treatment of a biological tissue, method for regulating an output voltage of an electrosurgical generator, and corresponding use of the electrosurgical generator"
Fritz; Martin (Tubingen, DE), Schall; Heiko (Nurtingen, DE)
ERBE Elektromedizin GmbH (Tuebingen, DE)
According to the abstract released by the U.S. Patent & Trademark Office: "An electrosurgical generator for the treatment of biological tissue. The electrosurgical generator comprises a generator part which supplies a high-frequency ("HF") treatment current with an HF voltage set according to a voltage control signal. A measuring device detects the HF treatment current and the HF voltage and generates corresponding current and voltage signals. The current signal and the...