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Hema Ramamurthy
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Austin, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Pre-compare operation for compact low-leakage dual-compare cam cell
Patent number
11,908,519
Issue date
Feb 20, 2024
International Business Machines Corporation
Hema Ramamurthy
G11 - INFORMATION STORAGE
Information
Patent Grant
Compact low-leakage multi-bit compare CAM cell
Patent number
11,837,289
Issue date
Dec 5, 2023
International Business Machines Corporation
Hema Ramamurthy
G11 - INFORMATION STORAGE
Information
Patent Grant
Methods, apparatus and system for providing NMOS-only memory cells
Patent number
9,799,393
Issue date
Oct 24, 2017
GLOBALFOUNDRIES Inc.
Hema Ramamurthy
G11 - INFORMATION STORAGE
Information
Patent Grant
Clocked memory with latching predecoder circuitry
Patent number
8,861,301
Issue date
Oct 14, 2014
FREESCALE SEMICONDUCTOR, INC.
Hema Ramamurthy
G11 - INFORMATION STORAGE
Information
Patent Grant
Devices and methods for controlling memory cell pre-charge operations
Patent number
8,817,562
Issue date
Aug 26, 2014
FREESCALE SEMICONDUCTOR, INC.
Hema Ramamurthy
G11 - INFORMATION STORAGE
Information
Patent Grant
Clocked memory with word line activation during a first portion of...
Patent number
8,743,651
Issue date
Jun 3, 2014
FREESCALE SEMICONDUCTOR, INC.
Hema Ramamurthy
G11 - INFORMATION STORAGE
Information
Patent Grant
Voltage-based memory size scaling in a data processing system
Patent number
8,156,357
Issue date
Apr 10, 2012
FREESCALE SEMICONDUCTOR, INC.
Shayan Zhang
G11 - INFORMATION STORAGE
Information
Patent Grant
Integrated circuit memory having dynamically adjustable read margin...
Patent number
7,688,656
Issue date
Mar 30, 2010
FREESCALE SEMICONDUCTOR, INC.
Shayan Zhang
G11 - INFORMATION STORAGE
Information
Patent Grant
Integrated circuit fault testing implementing voltage supply rail p...
Patent number
5,483,170
Issue date
Jan 9, 1996
New Mexico State University Technology Transfer Corp.
Jeffrey S. Beasley
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
PRE-COMPARE OPERATION FOR COMPACT LOW-LEAKAGE DUAL-COMPARE CAM CELL
Publication number
20230065603
Publication date
Mar 2, 2023
International Business Machines Corporation
HEMA RAMAMURTHY
G11 - INFORMATION STORAGE
Information
Patent Application
COMPACT LOW-LEAKAGE MULTI-BIT COMPARE CAM CELL
Publication number
20230066804
Publication date
Mar 2, 2023
International Business Machines Corporation
HEMA RAMAMURTHY
G11 - INFORMATION STORAGE
Information
Patent Application
METHODS, APPARATUS AND SYSTEM FOR PROVIDING NMOS-ONLY MEMORY CELLS
Publication number
20180012647
Publication date
Jan 11, 2018
GLOBALFOUDRIES INC.
Hema Ramamurthy
G11 - INFORMATION STORAGE
Information
Patent Application
DEVICES AND METHODS FOR CONTROLLING MEMORY CELL PRE-CHARGE OPERATIONS
Publication number
20140036610
Publication date
Feb 6, 2014
HEMA RAMAMURTHY
G11 - INFORMATION STORAGE
Information
Patent Application
CLOCKED MEMORY WITH LATCHING PREDECODER CIRCUITRY
Publication number
20130329511
Publication date
Dec 12, 2013
HEMA RAMAMURTHY
G11 - INFORMATION STORAGE
Information
Patent Application
CLOCKED MEMORY WITH WORD LINE ACTIVATION DURING A FIRST PORTION OF...
Publication number
20130329512
Publication date
Dec 12, 2013
HEMA RAMAMURTHY
G11 - INFORMATION STORAGE
Information
Patent Application
VOLTAGE-BASED MEMORY SIZE SCALING IN A DATA PROCESSING SYSTEM
Publication number
20100191990
Publication date
Jul 29, 2010
Shayan Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTEGRATED CIRCUIT MEMORY HAVING DYNAMICALLY ADJUSTABLE READ MARGIN...
Publication number
20090103379
Publication date
Apr 23, 2009
Shayan Zhang
G11 - INFORMATION STORAGE