Membership
Tour
Register
Log in
Albert E. Ruehli
Follow
Person
Chappaqua, NY, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Methods and apparatus for analyzing transmission lines with decoupl...
Patent number
7,921,004
Issue date
Apr 5, 2011
International Business Machines Corporation
Ibrahim M. Elfadel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Impedance matching circuit with simultaneous shielding of parasitic...
Patent number
7,720,386
Issue date
May 18, 2010
International Business Machines Corporation
Daniel M. Kuchta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electromagnetic response model with improved high frequency stability
Patent number
7,546,230
Issue date
Jun 9, 2009
International Business Machines Corporation
Albert E. Ruehli
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Impedance matching circuit with simultaneous shielding of parasitic...
Patent number
7,509,053
Issue date
Mar 24, 2009
International Business Machines Corporation
Daniel M. Kuchta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for predicting convergence of a transversal w...
Patent number
7,496,485
Issue date
Feb 24, 2009
International Business Machines Corporation
Ibrahim M. Elfadel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Impedance matching circuit with simultaneous shielding of parasitic...
Patent number
7,412,172
Issue date
Aug 12, 2008
International Business Machines Corporation
Daniel M. Kuchta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for efficient analysis of transmission lines
Patent number
7,006,931
Issue date
Feb 28, 2006
International Business Machines Corporation
Alina Deutsch
G01 - MEASURING TESTING
Information
Patent Grant
Combined resistor-capacitor elements for decoupling in electronic p...
Patent number
6,657,291
Issue date
Dec 2, 2003
International Business Machines Corporation
John Harold Magerlein
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for generating an electrical circuit comprising dielectrics
Patent number
6,192,507
Issue date
Feb 20, 2001
International Business Machines Corporation
Albert Emil Ruehli
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for constructing reduced-order models of systems
Patent number
6,188,974
Issue date
Feb 13, 2001
International Business Machines Corporation
Jane Grace Kehoe Cullum
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Modeling and processing of on-chip interconnect capacitance
Patent number
6,061,508
Issue date
May 9, 2000
International Business Machines Corporation
Sharad Mehrotra
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for analyzing the stability and passivity of system models
Patent number
6,058,258
Issue date
May 2, 2000
International Business Machines Corporation
Jane Grace Kehoe Cullum
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and computer program product for stable integral equation mo...
Patent number
5,826,215
Issue date
Oct 20, 1998
International Business Machines Corporation
Jan Elizabeth Garrett
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
IMPEDANCE MATCHING CIRCUIT WITH SIMULTANEOUS SHIELDING OF PARASITIC...
Publication number
20090034980
Publication date
Feb 5, 2009
DANIEL M. KUCHTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods and Apparatus for Analyzing Transmission Lines with Decoupl...
Publication number
20080182522
Publication date
Jul 31, 2008
International Business Machines Corporation
Ibrahim M. Elfadel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMPEDANCE MATCHING CIRCUIT WITH SIMULTANEOUS SHIELDING OF PARASITIC...
Publication number
20080037993
Publication date
Feb 14, 2008
Daniel M. Kuchta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods and apparatus for analyzing transmission lines with decoupl...
Publication number
20070211840
Publication date
Sep 13, 2007
International Business Machines Corporation
Ibrahim M. Elfadel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Methods and apparatus for predicting convergence of a transversal w...
Publication number
20070198233
Publication date
Aug 23, 2007
International Business Machines Corporation
Ibrahim M. Elfadel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Electromagnetic response model with improved high frequency stability
Publication number
20060235672
Publication date
Oct 19, 2006
Albert E. Ruehli
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and method for efficient analysis of transmission lines
Publication number
20050177325
Publication date
Aug 11, 2005
Alina Deutsch
G01 - MEASURING TESTING
Information
Patent Application
Impedance matching circuit with simultaneous shielding of parasitic...
Publication number
20050123302
Publication date
Jun 9, 2005
Daniel M. Kuchta
H04 - ELECTRIC COMMUNICATION TECHNIQUE