Issued Patents All Time
Showing 25 most recent of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12407258 | Floating gate driver with programmable drive strength for a wide range of universal serial bus (USB) power delivery applications | Hemant P. Vispute, Partha Mondal, Tudu Balia, Arun Khamesra, Pulkit Shah | 2025-09-02 |
| 12261522 | Efficiency improvement for power factor correction based AC-DC power adapters | Arun Khamesra, Aniket Shashikant Mathad | 2025-03-25 |
| 12235296 | High-voltage tolerant, high-speed reverse current detection and protection for buck-boost converters | Partha Mondal, Tudu Balia, Pulkit Shah | 2025-02-25 |
| 12231047 | Mode-transition architecture for buck-boost converter | Rajesh Karri, Arun Khamesra, Pulkit Shah | 2025-02-18 |
| 12143023 | Drive scheme for secondary-controlled active clamp flyback (ACF) mode | Rajesh Karri, Arun Khamesra | 2024-11-12 |
| 12119755 | Synchronous rectifier scheme for continuous conduction mode in primary side controlled fly-back converter | Arun Khamesra, Pragyan S. Biswal, Saravanan Murugesan | 2024-10-15 |
| 12074529 | Voltage bus discharge for universal serial bus power delivery | Arun Khamesra | 2024-08-27 |
| 12074528 | Secondary side controlled QR flyback converter using a programmable valley algorithm | Pulkit Shah, Arun Khamesra, Aniket Shashikant Mathad, Kailas Narayana Iyer | 2024-08-27 |
| 11870363 | High-speed, accurate peak and valley sensing for secondary-controlled flyback converter | Saravanan Virunjipuram Murugesan, Rajesh Karri, Arun Khamesra | 2024-01-09 |
| 11862959 | Short circuit recovery in universal serial bus Type-C power delivery (USB-C/PD) systems based on resistors | Arun Khamesra, Pulkit Shah | 2024-01-02 |
| 11821927 | High-voltage tolerant, high-speed reverse current detection and protection for buck-boost converters | Partha Mondal, Tudu Balia, Pulkit Shah | 2023-11-21 |
| 11736023 | Communicating fault indications between primary and secondary controllers in a secondary-controlled flyback converter | Arun Khamesra, Pulkit Shah | 2023-08-22 |
| 11671013 | Control logic performance optimizations for universal serial bus power delivery controller | Arun Khamesra, Rajesh Karri, Pulkit Shah | 2023-06-06 |
| 11658573 | Mode-transition architecture for buck-boost converter | Rajesh Karri, Arun Khamesra, Pulkit Shah | 2023-05-23 |
| 11658574 | Programmable soft start of buck-boost converter | Pulkit Shah, Arun Khamesra, Rajesh Karri, Praveen Suresh | 2023-05-23 |
| 11625355 | Switching clock phase shift for multi-port buck-boost converter | Arun Khamesra, Pulkit Shah, Praveen Suresh | 2023-04-11 |
| 11609622 | Ground and supply cable compensation architecture for USB power delivery subsystem | Pulkit Shah | 2023-03-21 |
| 11606042 | Efficient negative-sense detection of synchronous recitifer in voltage converter | Partha Mondal, Rajesh Karri | 2023-03-14 |
| 11527957 | Mode-transition architecture for buck-boost converter | Rajesh Karri, Arun Khamesra, Pulkit Shah | 2022-12-13 |
| 11522458 | Bootstrap voltage refresh for buck-boost converter | Hemant P. Vispute, Partha Mondal, Pulkit Shah | 2022-12-06 |
| 11271484 | Primary controller calibration and trimming using secondary controller in secondary-controlled flyback converters | — | 2022-03-08 |
| 11201556 | Accurate peak detection architecture for secondary controlled AC-DC converter | Saravanan Murugesan, Karri Rajesh, Pulkit Shah, Arun Khamesra | 2021-12-14 |
| 11165362 | Accurate valley detection for secondary controlled flyback converter | Arun Khamesra | 2021-11-02 |
| 11139743 | Accurate feed-forward sensing in flyback-transformer based secondary controller | Partha Mondal, Hemant P. Vispute, Arun Khamesra, Pulkit Shah | 2021-10-05 |
| 11114945 | Secondary-controlled active clamp implementation for improved efficiency | Rashed Ahmed | 2021-09-07 |