Inventor
RAMANAN KARTHIK
US23 patents
⚠️ This page may combine multiple inventors who share the name “RAMANAN KARTHIK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NXP USA INC
9 patentsUS10796741B1Oct 6, 2020
Non-volatile memory with a select gate regulator circuit
NXP USA INC8 citations83
US11521692B2Dec 6, 2022
Memory with one-time programmable (OTP) cells and reading operations thereof
NXP USA INC6 citations73
US11742012B2Aug 29, 2023
Memory read circuitry with a flipped voltage follower
NXP USA INC2 citations72
US11289144B1Mar 29, 2022
Non-volatile memory with virtual ground voltage provided to unselected column lines during memory write operation
NXP USA INC2 citations72
US11250898B2Feb 15, 2022
Non-volatile memory with multiplexer transistor regulator circuit
NXP USA INC2 citations72
US11145382B1Oct 12, 2021
Non-volatile memory with a well bias generation circuit
NXP USA INC4 citations72
US10984846B2Apr 20, 2021
Reference generation for voltage sensing in a resistive memory
NXP USA INC1 citations61
US11348628B2May 31, 2022
Non-volatle memory with virtual ground voltage provided to unselected column lines during memory read operation
NXP USA INC0 citations51
US11521665B2Dec 6, 2022
Non-volatile memory having write detect circuitry
NXP USA INC0 citations47
FREESCALE SEMICONDUCTOR INC
5 patentsUS8830776B1Sep 9, 2014
Negative charge pump regulation
FREESCALE SEMICONDUCTOR INC18 citations83
US8008964B1Aug 30, 2011
Variable input voltage charge pump
FREESCALE SEMICONDUCTOR INC11 citations83
US7965130B1Jun 21, 2011
Low power charge pump and method of operation
FREESCALE SEMICONDUCTOR INC8 citations83
US7948301B2May 24, 2011
Charge pump with charge feedback and method of operation
FREESCALE SEMICONDUCTOR INC19 citations83
US8040700B2Oct 18, 2011
Charge pump for use with a synchronous load
FREESCALE SEMICONDUCTOR INC2 citations62