The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 27, 2022
Filed:
Mar. 08, 2018
Applicant:
Minnetronix, Inc., Saint Paul, MN (US);
Inventors:
Vlad Bluvshtein, Plymouth, MN (US);
Lori Lucke, Rosemount, MN (US);
Assignee:
MINNETRONIX, INC., St. Paul, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 18/12 (2006.01); H02M 7/5387 (2007.01); H02M 1/12 (2006.01); A61B 18/00 (2006.01); H02M 7/48 (2007.01);
U.S. Cl.
CPC ...
A61B 18/1206 (2013.01); H02M 7/53871 (2013.01); H02M 7/53873 (2013.01); A61B 18/1233 (2013.01); A61B 2018/00577 (2013.01); A61B 2018/00601 (2013.01); A61B 2018/00642 (2013.01); A61B 2018/00648 (2013.01); A61B 2018/00779 (2013.01); A61B 2018/00791 (2013.01); A61B 2018/00827 (2013.01); A61B 2018/00892 (2013.01); A61B 2018/1266 (2013.01); A61B 2018/1286 (2013.01); H02M 1/126 (2013.01); H02M 7/4815 (2021.05); Y02B 70/10 (2013.01);
Abstract
Examples described herein may include medical devices and electrosurgical generators with resonant isolated transformers to perform filtering and gain functions. An example electrosurgical generator includes a radio frequency (RF) inverter stage configured to receive an input signal and, in response to control feedback signals, to provide an output signal that provides power to a load. The RF inverter stage includes a resonant isolated transformer configured to receive the input signal and to provide gain and filtering adjustments to the input signal to provide the output signal.