Method of valley inductance current polarity detection in a pulse width modulated circuit with an inductive charge
- Application ID: EP13305875
- Status: █ EXAMINATION REQUESTED
This patent has the IPC combination G01 (MEASURING; TESTING) and H02 (GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER) is specialized in the combination G01 and H02. We found, that Lippert Stachow & Partner, Sperling Fischer & Heyner, Patentanwaltskanzlei Dr. Steiniger, Santarelli, Ammann Patentanwälte AG and 61 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.