| 11788349 |
BLDC motor control system and method for incremental motorized window treatment operation |
Michael Campagna, Benjamin Slivka |
2023-10-17 |
| 11560753 |
BLDC motor control system and method for solar tracking motorized window treatment operation |
Michael Campagna, Benjamin Slivka |
2023-01-24 |
| 11396772 |
Obstacle and pulling detection in a clutch based roller shade |
Michael Campagna, Benjamin Slivka |
2022-07-26 |
| 10934774 |
Automatic limit detection for horizontal sheers style roller shade |
Michael Campagna, Benjamin Slivka |
2021-03-02 |
| 10876354 |
System and method for selecting and implementing power and motion parameters of a roller shade motor based on load |
— |
2020-12-29 |
| 10612301 |
System and method for leveling a motorized window treatment |
Charles R. Derk, Jr., Michael Campagna, Benjamin Slivka |
2020-04-07 |
| 10530279 |
Systems and methods for controlling sinusoidally driven motors |
Michael Campagna, Benjamin Slivka |
2020-01-07 |
| 10516353 |
Systems and methods for calibrating BLDC motors |
Michael Campagna, Benjamin Slivka |
2019-12-24 |
| 10511239 |
Systems and methods for controlling sinusoidally driven motors |
Michael Campagna, Benjamin Slivka |
2019-12-17 |
| 10058205 |
Automatic and dynamic torque calibration for drapery track system |
Benjamin Slivka, Charles R. Derk, Jr. |
2018-08-28 |
| 9970234 |
Automatic torque calibration for roller shades |
Charles R. Derk, Jr., Benjamin Slivka |
2018-05-15 |
| 9534442 |
Automatic torque calibration for roller shades |
Charles R. Derk, Jr., Ben Slivka |
2017-01-03 |
| 8885374 |
Multilevel converter and topology method thereof |
Di Zhang |
2014-11-11 |
| 8817504 |
Multilevel converter and topology method thereof |
Di Zhang |
2014-08-26 |
| 6388420 |
System and method for sensorless rotor tracking of induction machines |
Patrick Lee Jansen, William James Premerlani |
2002-05-14 |