Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12372591 | Wide bandwidth hall sensing circuitry with offset compensation and gain calibration | Dimitar T. Trifonov, Chao-Hsiuan Tsay, Chase Puglisi | 2025-07-29 |
| 11567107 | Differential hall sensor | Srinath Ramaswamy, Baher Haroun | 2023-01-31 |
| 11415643 | Amplification using ambipolar hall effect in graphene | Baher Haroun, Srinath Ramaswamy | 2022-08-16 |
| 11353519 | Hall sensor circuit | Srinath Ramaswamy, Jo Bito, Baher Haroun | 2022-06-07 |
| 11307267 | Hall sensor analog front end | Srinath Ramaswamy, Baher Haroun | 2022-04-19 |
| 11296237 | Integration of graphene and boron nitride hetero-structure device over semiconductor layer | Archana Venugopal, Luigi Colombo | 2022-04-05 |
| 11002563 | Transimpedance amplifier-based reduction of hall sensor parasitic impedance | Srinath Ramaswamy, Baher Haroun, Rajarshi Mukhopadhyay | 2021-05-11 |
| 10698066 | Calibration of hall device sensitivity using an auxiliary hall device | Srinath Ramaswamy, Baher Haroun | 2020-06-30 |
| 10598700 | Magnetic field-based current measurement | Srinath Ramaswamy, Baher Haroun | 2020-03-24 |
| 10304967 | Integration of graphene and boron nitride hetero-structure device over semiconductor layer | Archana Venugopal, Luigi Colombo | 2019-05-28 |
| 10197638 | High bandwidth hall sensor | Srinath Ramaswamy, Baher Haroun, Rajarshi Mukhopadhyay | 2019-02-05 |
| 10187940 | Transmitter architecture for photoplethysmography systems | Ajit Sharma, Srinath Ramaswamy, Sriram Narayanan | 2019-01-22 |
| 10082527 | Removal of higher order magnetic interference in magnetic field based current sensors | Russell Melvin Rosenquist, Terry Lee Sculley | 2018-09-25 |
| 10069065 | Low noise graphene hall sensors, systems and methods of making and using same | Archana Venugopal, Robert Reid Doering, Luigi Colombo | 2018-09-04 |
| 10041811 | Transimpedance amplifier-based reduction of hall sensor parasitic impedance | Srinath Ramaswamy, Baher Haroun, Rajarshi Mukhopadhyay | 2018-08-07 |
| 10001529 | Low-offset Graphene Hall sensor | Archana Venugopal, Luigi Colombo, Robert Reid Doering | 2018-06-19 |
| 9810759 | Closed-loop device calibration using a wideband signal | Russell Melvin Rosenquist, Terry Lee Sculley | 2017-11-07 |
| 9778327 | Methods and apparatus for magnetic sensor with integrated calibration mechanism | Ganesan Thiagarajan, Terry Lee Sculley | 2017-10-03 |
| 9778288 | Fluxgate-based current sensor | Srinath Ramaswamy, Terry Lee Sculley | 2017-10-03 |
| 9742420 | Baseline compensation system | Sriram Narayanan, Srinath Ramaswamy, Ajit Sharma | 2017-08-22 |
| 9717426 | Optical receiver chain for components of a photoplethysmograph signal | Ajit Sharma, Sriram Narayanan, Srinath Ramaswamy, Seung Bae Lee, Wen Li | 2017-08-01 |
| 9667289 | Methods and apparatus for reducing noise, power and settling time in multi-modal analog multiplexed data acquisition systems | Ajit Sharma, Seung Bae Lee, Sriram Narayanan, Srinath Ramaswamy | 2017-05-30 |
| 9615427 | Exploiting constructive interference from ambient conditions | Sriram Narayanan, Srinath Ramaswamy, Ajit Sharma | 2017-04-04 |
| 9397685 | Sensor with low power model based feature extractor | Sriram Narayanan, Srinath Ramaswamy, Ajit Sharma | 2016-07-19 |
| 9319059 | Calibrated SAR ADC having a reduced size | Ajit Sharma, Seung Bae Lee, Srinath Ramaswamy, Sriram Narayanan | 2016-04-19 |