KR

Krishnaswamy Ramkumar

Cypress Semiconductor: 139 patents #2 of 1,852Top 1%
LS Longitude Flash Memory Solutions: 27 patents #1 of 26Top 4%
Infineon Technologies Ag: 6 patents #1,452 of 7,486Top 20%
Overall (All Time): #4,613 of 4,157,543Top 1%
173
Patents All Time

Issued Patents All Time

Showing 25 most recent of 173 patents

Patent #TitleCo-InventorsDate
12266521 Oxide-nitride-oxide stack having multiple oxynitride layers Sagy Levy, Fredrick B. Jenne, Sam Geha 2025-04-01
12250815 Methods of equalizing gate heights in embedded non-volatile memory on HKMG technology Shivananda Shetty 2025-03-11
12232324 Method of forming oxide-nitride-oxide stack of non-volatile memory and integration to CMOS process flow Michael Allen 2025-02-18
12183395 Silicon-oxide-nitride-oxide-silicon based multi-level non-volatile memory device and methods of operation thereof Venkatraman Prabhakar, Vineet Agrawal, Long Hinh, Swatilekha Saha, Santanu Kumar Samanta +2 more 2024-12-31
12048162 Method of ono integration into logic CMOS flow Bo Jin, Fredrick B. Jenne 2024-07-23
12009401 Memory transistor with multiple charge storing layers and a high work function gate electrode Igor Polishchuk, Sagy Levy 2024-06-11
11810616 Silicon-oxide-nitride-oxide-silicon multi-level non-volatile memory device and methods of fabrication thereof Venkatraman Prabhakar, Vineet Agrawal, Long Hinh, Santanu Kumar Samanta, Ravindra M. Kapre 2023-11-07
11784243 Oxide-nitride-oxide stack having multiple oxynitride layers Sagy Levy, Fredrick B. Jenne, Sam Geha 2023-10-10
11721733 Memory transistor with multiple charge storing layers and a high work function gate electrode Igor Polishchuk, Sagy Levy 2023-08-08
11641745 Embedded sonos with a high-K metal gate and manufacturing methods of the same 2023-05-02
11610820 Embedded SONOS and high voltage select gate with a high-K metal gate and manufacturing methods of the same Venkatraman Prabhakar 2023-03-21
11569254 Method of ono integration into logic CMOS flow Bo Jin, Fredrick B. Jenne 2023-01-31
11456365 Memory transistor with multiple charge storing layers and a high work function gate electrode Igor Polishchuk, Sagy Levy 2022-09-27
11367481 Silicon-oxide-nitride-oxide-silicon based multi-level non-volatile memory device and methods of operation thereof Venkataraman Prabhakar, Vineet Agrawal, Long Hinh, Swatilekha Saha, Santanu Kumar Samanta +2 more 2022-06-21
11355185 Silicon-oxide-nitride-oxide-silicon multi-level non-volatile memory device and methods of fabrication thereof Venkatraman Prabhakar, Vineet Agrawal, Long Hinh, Santanu Kumar Samanta, Ravindra M. Kapre 2022-06-07
11257912 Sonos stack with split nitride memory layer Fredrick B. Jenne 2022-02-22
11222965 Oxide-nitride-oxide stack having multiple oxynitride layers Sagy Levy, Fredrick B. Jenne, Sam Geha 2022-01-11
11056565 Flash memory device and method Igor Polishchuk, Sagy Levy 2021-07-06
11017851 Silicon-oxide-nitride-oxide-silicon based multi level non-volatile memory device and methods of operation thereof Venkataraman Prabhakar, Vineet Agrawal, Long Hinh, Swatilekha Saha, Santanu Kumar Samanta +2 more 2021-05-25
10903068 Oxide-nitride-oxide stack having multiple oxynitride layers Sagy Levy, Fredrick B. Jenne, Sam Geha 2021-01-26
10903342 Oxide-nitride-oxide stack having multiple oxynitride layers Sagy Levy, Fredrick B. Jenne, Sam Geha 2021-01-26
10896973 Oxide-nitride-oxide stack having multiple oxynitride layers Sagy Levy, Fredrick B. Jenne, Sam Geha 2021-01-19
10854625 Method of integrating a charge-trapping gate stack into a CMOS flow 2020-12-01
10790364 SONOS stack with split nitride memory layer Fredrick B. Jenne 2020-09-29
10784356 Embedded sonos with triple gate oxide and manufacturing method of the same Igor G. Kouznetsov, Venkatraman Prabhakar, Ali Keshavarzi 2020-09-22