Issued Patents All Time
Showing 25 most recent of 45 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, Pulkit Shah, Hariom Rai | 2025-09-02 |
| 12261522 | Efficiency improvement for power factor correction based AC-DC power adapters | Hariom Rai, Aniket Shashikant Mathad | 2025-03-25 |
| 12255540 | Synchronous rectifier scheme to avoid cross-conduction in a fly-back converter | Viral Brahmbhatt | 2025-03-18 |
| 12231047 | Mode-transition architecture for buck-boost converter | Rajesh Karri, Pulkit Shah, Hariom Rai | 2025-02-18 |
| 12143023 | Drive scheme for secondary-controlled active clamp flyback (ACF) mode | Rajesh Karri, Hariom Rai | 2024-11-12 |
| 12119755 | Synchronous rectifier scheme for continuous conduction mode in primary side controlled fly-back converter | Pragyan S. Biswal, Hariom Rai, Saravanan Murugesan | 2024-10-15 |
| 12074528 | Secondary side controlled QR flyback converter using a programmable valley algorithm | Pulkit Shah, Hariom Rai, Aniket Shashikant Mathad, Kailas Narayana Iyer | 2024-08-27 |
| 12074529 | Voltage bus discharge for universal serial bus power delivery | Hariom Rai | 2024-08-27 |
| 12047011 | Gate driver circuit for a synchronous rectifier of a wireless power receiver system | Nicholaus Smith, Prasanna Venkateswaran Vijayakumar | 2024-07-23 |
| 12003090 | Current controlled architecture for a Vconn switch | Rajesh Karri | 2024-06-04 |
| 11942866 | Transconductance amplifier for buck-boost converter | Rajesh Karri | 2024-03-26 |
| 11892484 | Psuedo digital ASK demodulator with integrated buck boost and USB-PD for wireless charging | Prasanna Venkateswaran Vijayakumar, Jegannathan Ramanujam, Ravi Konduru | 2024-02-06 |
| 11870363 | High-speed, accurate peak and valley sensing for secondary-controlled flyback converter | Saravanan Virunjipuram Murugesan, Rajesh Karri, Hariom Rai | 2024-01-09 |
| 11862959 | Short circuit recovery in universal serial bus Type-C power delivery (USB-C/PD) systems based on resistors | Hariom Rai, Pulkit Shah | 2024-01-02 |
| 11736023 | Communicating fault indications between primary and secondary controllers in a secondary-controlled flyback converter | Hariom Rai, Pulkit Shah | 2023-08-22 |
| 11671013 | Control logic performance optimizations for universal serial bus power delivery controller | Hariom Rai, Rajesh Karri, Pulkit Shah | 2023-06-06 |
| 11658574 | Programmable soft start of buck-boost converter | Hariom Rai, Pulkit Shah, Rajesh Karri, Praveen Suresh | 2023-05-23 |
| 11658575 | Regulator architecture with load dependent biasing and inrush current control | Hemant P. Vispute, Viral Brahmbhatt | 2023-05-23 |
| 11658573 | Mode-transition architecture for buck-boost converter | Rajesh Karri, Pulkit Shah, Hariom Rai | 2023-05-23 |
| 11625355 | Switching clock phase shift for multi-port buck-boost converter | Pulkit Shah, Praveen Suresh, Hariom Rai | 2023-04-11 |
| 11527957 | Mode-transition architecture for buck-boost converter | Rajesh Karri, Pulkit Shah, Hariom Rai | 2022-12-13 |
| 11416054 | USB type-C signal interface circuit | Anup Nayak, Karri Rajesh, Hemant P. Vispute | 2022-08-16 |
| 11223270 | Power-efficient sync-rectifier gate driver architecture | Karri Rajesh | 2022-01-11 |
| 11201556 | Accurate peak detection architecture for secondary controlled AC-DC converter | Saravanan Murugesan, Karri Rajesh, Pulkit Shah, Hariom Rai | 2021-12-14 |
| 11165362 | Accurate valley detection for secondary controlled flyback converter | Hariom Rai | 2021-11-02 |