WT

William H. Tetzlaff

IBM: 19 patents #5,782 of 70,183Top 9%
Overall (All Time): #239,914 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9064038 Method and system for combining multiple benchmarks Aaron Brown, Joseph L. Hellerstein, Tsz-Kin Lau, Sam S. Lightstone, Carolyn Haibt Norton +1 more 2015-06-23
8683150 System and method for optimizing data in value-based storage system Nikhil Bansal, Frederick Douglis, Lisa Karen Fleischer, Kirsten W. Hildrum, Akshay Kumar Reddy Katta +5 more 2014-03-25
8275957 System and method for optimizing data in value-based storage system Nikhil Bansal, Frederick Douglis, Lisa Karen Fleischer, Kirsten W. Hildrum, Akshay Kumar Reddy Katta +5 more 2012-09-25
7958093 Optimizing a storage system to support short data lifetimes Kay S. Anderson, Frederick Douglis, Nagui Halim, John Palmer, Elizabeth S. Richards +3 more 2011-06-07
7305379 System for automated storage management for databases Pawan Goyal 2007-12-04
6385699 Managing an object store based on object replacement penalties and reference probabilities Gerald P. Bozman, John T. Robinson 2002-05-07
6356964 Method and apparatus for enabling location-independent and location-transparent interaction between a program and a user Ajay Mohindra, Apratim Purakayastha, David M. Shofi 2002-03-12
6047309 Recording observed and reported response characteristics at server and/or client nodes in a replicated data environment, and selecting a server to provide data based on the observed and/or reported response characteristics Asit Dan, Martin G. Kienzle, Dinkar Sitaram 2000-04-04
5867651 System for providing custom functionality to client systems by redirecting of messages through a user configurable filter network having a plurality of partially interconnected filters Asit Dan, Dinkar Sitaram 1999-02-02
5784459 Method and apparatus for secure, remote swapping of memory resident active entities Murthy V. Devarakonda, Deborra J. Zukowski 1998-07-21
5768520 Method for determining load capacity by grouping physical components into logical components whose loads represent fixed proportional loads of physical components Asit Dan, Martin G. Kienzle, Dinkar Sitaram 1998-06-16
5768681 Channel conservation for anticipated load surge in video servers Asit Dan, Perwez Shahabuddin, Dinkar Sitaram 1998-06-16
5675767 Method for verification and restoration of directories in CPU system managed store Robert W. Baird, Thomas Beretvas, Gerald P. Bozman, Richard Roland Guyette, Paul Hodges +2 more 1997-10-07
5504857 Highly available fault tolerant relocation of storage with atomicity Robert W. Baird, Gerald P. Bozman, George Eisenberger, Albert Kamerman, Alexander S. Lett +3 more 1996-04-02
5410697 Concurrency management using version identification of shared data as a supplement to use of locks Robert W. Baird, George Eisenberger, Alexander S. Lett, James J. Myers, Jay G. Unger 1995-04-25
5301290 Method for minimizing lock processing while ensuring consistency among pages common to local processor caches and a shared external store Jay Unger 1994-04-05
5226143 Multiprocessor system includes operating system for notifying only those cache managers who are holders of shared locks on a designated page by global lock manager Robert W. Baird, Gerald P. Bozman, Alexander S. Lett, James J. Myers 1993-07-06
5218696 Method for dynamically expanding and rapidly accessing file directories Robert W. Baird, Robert R. Berbec, Gerald P. Bozman, Alexander S. Lett, James J. Myers +1 more 1993-06-08
5088026 Method for managing a data cache using virtual external storage addresses as arguments Gerald P. Bozman, George Eisenberger, Alexander S. Lett, James J. Myers, Jay Unger 1992-02-11