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Rambabu Pyapali
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Cupertino, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Low leakage spare gates for integrated circuits
Patent number
8,810,280
Issue date
Aug 19, 2014
Oracle International Corporation
Rambabu Pyapali
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Automatic block composition tool for composing custom blocks having...
Patent number
7,890,909
Issue date
Feb 15, 2011
Oracle America, Inc.
Rambabu Pyapali
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and software for predicting the timing delay of a circuit pa...
Patent number
7,484,193
Issue date
Jan 27, 2009
Sun Microsystems, Inc.
Aveek Sarkar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Estimating capacitances using information including feature sizes e...
Patent number
7,036,096
Issue date
Apr 25, 2006
Sun Microsystems, Inc.
Aveek Sarkar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for power consumption analysis in global nets
Patent number
7,007,256
Issue date
Feb 28, 2006
Sun Microsystems, Inc.
Aveek Sarkar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for signal electromigration analysis
Patent number
6,954,914
Issue date
Oct 11, 2005
Sun Microsystems, Inc.
Shyam Sundar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Reconfigurable multi-chip modules
Patent number
6,779,131
Issue date
Aug 17, 2004
Sun Microsystems, Inc.
Rambabu Pyapali
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for double-layer implementation of metal options in an integ...
Patent number
6,596,563
Issue date
Jul 22, 2003
Sun Microsystems, Inc.
Xuejun Yuan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for double-layer implementation of metal options in an integ...
Patent number
6,396,149
Issue date
May 28, 2002
Sun Microsystems, Inc.
Xuejun Yuan
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LOW LEAKAGE SPARE GATES FOR INTEGRATED CIRCUITS
Publication number
20130088261
Publication date
Apr 11, 2013
ORACLE INTERNATIONAL CORPORATION
Rambabu PYAPALI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AUTOMATIC BLOCK COMPOSITION TOOL FOR COMPOSING CUSTOM BLOCKS HAVING...
Publication number
20090172622
Publication date
Jul 2, 2009
Rambabu Pyapali
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and software for improved circuit path timing predictions, a...
Publication number
20050050405
Publication date
Mar 3, 2005
Sun Microsystems, Inc.
Aveek Sarkar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and apparatus for signal electromigration analysis
Publication number
20040194043
Publication date
Sep 30, 2004
Sun Microsystems, Inc.
Shyam Sundar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and apparatus for power consumption analysis in global nets
Publication number
20040177328
Publication date
Sep 9, 2004
Sun Microsystems, Inc.
Aveek Sarkar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and apparatus for waiving noise violations
Publication number
20040049745
Publication date
Mar 11, 2004
Sun Microsystems, Inc.
Mohammed M. Rahman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Reconfigurable multi-chip modules
Publication number
20020194447
Publication date
Dec 19, 2002
Rambabu Pyapali
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method for double-layer implementation of metal options in an integ...
Publication number
20020096774
Publication date
Jul 25, 2002
Xuejun Yuan
H01 - BASIC ELECTRIC ELEMENTS