Issued Patents All Time
Showing 51–75 of 141 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10879821 | Rotor position estimation | Rajan Lakshmi Narasimha | 2020-12-29 |
| 10838199 | Ultrasound lens structure cleaner architecture and method using standing and traveling waves | Yunhong Li, Stephen John Fedigan | 2020-11-17 |
| 10830619 | Envelope based sample correction for digital flow metrology | Amardeep Sathyanarayana, Anand G. Dabak | 2020-11-10 |
| 10809235 | Ultrasonic transducer system and method for bi-modal system responses | Amardeep Sathyanarayana, Anand G. Dabak, Srinath Ramaswamy | 2020-10-20 |
| 10797629 | Low speed sensorless rotor angle estimation | Rajan Lakshmi Narasimha | 2020-10-06 |
| 10780467 | Methods and apparatus for surface wetting control | Daniel Lee Revier, Benjamin Stassen Cook, Stephen John Fedigan | 2020-09-22 |
| 10758185 | Heart rate estimation apparatus using digital automatic gain control | Tarkesh Pande | 2020-09-01 |
| 10748557 | Methods and apparatus for low cost voice activity detector | Ganesan Thiagarajan, Tarkesh Pande | 2020-08-18 |
| 10729381 | Photoplethysmogram with motion artifact compensation | Tarkesh Pande | 2020-08-04 |
| 10696163 | Regenerative braking controller for electric motors | Aravind Samba Murthy | 2020-06-30 |
| 10695805 | Control system for a sensor assembly | Stephen John Fedigan | 2020-06-30 |
| 10698108 | Receive signal beam steering and detector for an optical distance measurement system | Nirmal C. Warke, Baher Haroun | 2020-06-30 |
| 10690756 | Methods and apparatus for LIDAR operation with pulse position modulation | Nirmal C. Warke, Baher Haroun | 2020-06-23 |
| 10682675 | Ultrasonic lens cleaning system with impedance monitoring to detect faults or degradation | Stephen John Fedigan | 2020-06-16 |
| 10666180 | Adaptive torque disturbance cancellation for electric motors | David L. Wilson, Jorge Zambada Tinoco | 2020-05-26 |
| 10663418 | Transducer temperature sensing | Stephen John Fedigan | 2020-05-26 |
| 10613204 | Methods and apparatus for lidar operation with sequencing of pulses | Nirmal C. Warke, Baher Haroun | 2020-04-07 |
| 10606069 | Ultrasound lens structure cleaner architecture and method | Stephen John Fedigan, Yunhong Li | 2020-03-31 |
| 10598926 | Optical device housing | Stephen John Fedigan | 2020-03-24 |
| 10596604 | Methods and apparatus using multistage ultrasonic lens cleaning for improved water removal | Stephen John Fedigan | 2020-03-24 |
| 10591720 | Optical device housing | Stephen John Fedigan | 2020-03-17 |
| 10591548 | Winding fault detection using inverter harmonics | Rajan Narasimha | 2020-03-17 |
| 10574165 | Input vector set for position detection of PM motors | Eric James Thomas | 2020-02-25 |
| 10534083 | System and method for ultrasound color doppler imaging | Udayan Dasgupta, Murtaza Ali | 2020-01-14 |
| 10498268 | Angular position estimation for PM motors | Eric James Thomas | 2019-12-03 |