Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11921159 | Compressed scan chain diagnosis by internal chain observation, processes, circuits, devices and systems | Prakash Narayanan, Rubin Ajit Parekhji, Arvind Jain | 2024-03-05 |
| 11592483 | Compressed scan chain diagnosis by internal chain observation, processes, circuits, devices and systems | Prakash Narayanan, Rubin Ajit Parekhji, Arvind Jain | 2023-02-28 |
| 11119152 | Functional circuitry, decompressor circuitry, scan circuitry, masking circuitry, qualification circuitry | Prakash Narayanan, Rubin Ajit Parekhji, Arvind Jain | 2021-09-14 |
| 10591540 | Compressed scan chains with three input mask gates and registers | Prakash Narayanan, Rubin Ajit Parekhji, Arvind Jain | 2020-03-17 |
| 9952283 | Compressed scan chains with three input mask gates and registers | Prakash Narayanan, Rubin Ajit Parekhji, Arvind Jain | 2018-04-24 |
| 9229055 | Decompressed scan chain masking circuit shift register with log2(n/n) cells | Prakash Narayanan, Arvind Jain, Rubin Ajit Parekhji | 2016-01-05 |
| 9091729 | Scan chain masking qualification circuit shift register and bit-field decoders | Prakash Narayanan, Arvind Jain, Rubin Ajit Parekhji | 2015-07-28 |
| 8887018 | Masking circuit removing unknown bit from cell in scan chain | Prakash Narayanan, Arvind Jain, Rubin Ajit Parekhji | 2014-11-11 |
| 8438437 | Structures and control processes for efficient generation of different test clocking sequences, controls and other test signals in scan designs with multiple partitions, and devices, systems and processes of making | Arvind Jain, Prashant Mohan Kulkarni, Srinivas Kumar Vooka, Rubin Ajit Parekhji | 2013-05-07 |