William (Bill) Tetzlaff  William (Bill) Tetzlaff photo       

contact information

Emeritus Distinguished Engineer, Former President IBM Academy of Technology
Thomas J. Watson Research Center, Yorktown Heights, NY USA

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Professional Associations

Professional Associations:  ACM  |  American Association for the Advancement of Sciences  |  IEEE


2011

Optimizing a storage system to support short data lifetimes
Kay Schwendimann Anderson, Frederick Douglis, Nagui Halim, John Davis Palmer, Elizabeth Suzanne Richards, David Tao, William Harold Tetzlaff, John Michael Tracey, Joel Leonard Wolf
US Patent 7,958,093


2008

SYSTEM AND METHOD FOR OPTIMIZING DATA IN VALUE-BASED STORAGE SYSTEM
N Bansal, F Douglis, L K Fleischer, K W Hildrum, A K R Katta, J D Palmer, E S Richards, D Tao, W H Tetzlaff, J L Wolf, others
US Patent App. 20,080/189,494


2006

Method and system for combining multiple benchmarks
Aaron B Brown, Joseph L Hellerstein, Tsz-Kin Lau, Sam Sampson Lightstone, Carolyn Haibt Norton, Peter KL Shum, William H Tetzlaff
US Patent App. 11/511,968


2004

System and method for optimizing a storage system to support full utilization of storage space
Kay Anderson, Frederick Douglis, Nagui Halim, John Palmer, Elizabeth Richards, David Tao, William Tetzlaff, John Tracey, Joel Wolf
US Patent App. 10/943,397


2002



Self-managing computing system
J.L. Hellerstein, J.O. Kephart, E.R. Lassettre, N.J. Pass, D.R. Safford, W.H. Tetzlaff, S.R. White
US Patent App. 10/252,247


1998