Hansjorg Zeller

Person

Palo Alto, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Incrementally updating statistics
- Patent number 10,430,411
- Issue date Oct 1, 2019
- MICRO FOCUS LLC
- Choudur Lakshminarayan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for managing a database
- Patent number 9,535,953
- Issue date Jan 3, 2017
- Hewlett Packard Enterprise Development LP
- Taoufik B. Abdellatif
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Estimating unique entry counts using a counting bloom filter
- Patent number 9,465,826
- Issue date Oct 11, 2016
- Hewlett Packard Enterprise Development LP
- Choudur Lakshminarayan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Allocation of resources for concurrent query execution via adaptive...
- Patent number 9,165,032
- Issue date Oct 20, 2015
- Hewlett-Packard Development Company, L.P.
- Robert M Wehrmeister
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Risk-premium-based database-query optimization
- Patent number 8,898,142
- Issue date Nov 25, 2014
- Hewlett-Packard Development Company, L.P.
- Awny K. Al-Omari
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Providing parallel result streams for database queries
- Patent number 8,666,966
- Issue date Mar 4, 2014
- Hewlett-Packard Development Company, L.P.
- Venkatesan N. Ranganathan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for optimizing queries
- Patent number 8,554,760
- Issue date Oct 8, 2013
- Hewlett-Packard Development Company, L.P.
- Suresh Subbiah
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for optimizing queries
- Patent number 8,380,699
- Issue date Feb 19, 2013
- Hewlett-Packard Development Company, L.P.
- Awny K. Al-Omari
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for refreshing a table using epochs
- Patent number 7,818,297
- Issue date Oct 19, 2010
- Hewlett-Packard Development Company, L.P.
- Nitzan Peleg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for handling multiple static query modules for...
- Patent number 7,765,531
- Issue date Jul 27, 2010
- Hewlett-Packard Development Company, L.P.
- Gary Martin Gilbert
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus, system, and method for database provisioning
- Patent number 7,680,771
- Issue date Mar 16, 2010
- International Business Machines Corporation
- Enzo Cialini
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for performing database operations on a continuou...
- Patent number 6,604,102
- Issue date Aug 5, 2003
- Hewlett-Packard Development Company, L.P.
- Johannes Klein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for eliminating compile time explosion in a top d...
- Patent number 6,438,741
- Issue date Aug 20, 2002
- Compaq Computer Corporation
- Awny K. Al-omari
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for performing database operations on a continuou...
- Patent number 6,339,772
- Issue date Jan 15, 2002
- Compaq Computer Corporation
- Johannes Klein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for optimizing database queries with improved per...
- Patent number 6,021,405
- Issue date Feb 1, 2000
- Tandem Computers, Inc.
- Pedro Celis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for optimizing database queries
- Patent number 5,822,747
- Issue date Oct 13, 1998
- Tandem Computers, Inc.
- Goetz Graefe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for database query optimization
- Patent number 5,819,255
- Issue date Oct 6, 1998
- Tandem Computers, Inc.
- Pedro Celis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for a complete SQL subquery elimination process
- Patent number 5,724,570
- Issue date Mar 3, 1998
- Tandem Computers Incorporated
- Hansjorg Zeller
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Relational database system and method with high availability compli...
- Patent number 5,717,911
- Issue date Feb 10, 1998
- Tandem Computers, Inc.
- Louise M. Madrid
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hash-based database grouping system and method
- Patent number 5,511,190
- Issue date Apr 23, 1996
- Tandem Computers, Inc.
- Anoop Sharma
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Validating a Query Execution
- Publication number 20160267293
- Publication date Sep 15, 2016
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- Suresh Subbiah
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Incrementally Updating Statistics
- Publication number 20160110417
- Publication date Apr 21, 2016
- Hewlett-Packard Development Company, L.P.
- Choudur Lakshminarayan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INCREMENTALLY UPDATED SAMPLE TABLES
- Publication number 20140330768
- Publication date Nov 6, 2014
- Hewlett-Packard Development Company, L.P.
- Hansjorg Zeller
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Estimating Unique Entry Counts Using a Counting Bloom Filter
- Publication number 20140149433
- Publication date May 29, 2014
- Hewlett-Packard Development Company, L.P.
- Choudur Lakshminarayan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR MANAGING A DATABASE
- Publication number 20120130986
- Publication date May 24, 2012
- Taoufik B. Abdellatif
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR OPTIMIZING QUERIES
- Publication number 20110082856
- Publication date Apr 7, 2011
- Suresh Subbiah
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR OPTIMIZING QUERIES
- Publication number 20110060731
- Publication date Mar 10, 2011
- Awny K. Al-Omari
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROVIDING PARALLEL RESULT STREAMS FOR DATABASE QUERIES
- Publication number 20100198855
- Publication date Aug 5, 2010
- VENKATESAN N. RANGANATHAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Risk-premium-based database-query optimization
- Publication number 20100191720
- Publication date Jul 29, 2010
- Awny K. Al-Omari
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Allocation of resources for concurrent query execution via adaptive...
- Publication number 20090132488
- Publication date May 21, 2009
- Robert M. Wehrmeister
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for performing advanced cost/benefit analysis of...
- Publication number 20070162425
- Publication date Jul 12, 2007
- International Business Machines Corporation
- Anjali Betawadkar-Norwood
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus, system, and method for database provisioning
- Publication number 20060136448
- Publication date Jun 22, 2006
- Enzo Cialini
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and methods for handling multiple static query modules for...
- Publication number 20060074635
- Publication date Apr 6, 2006
- Hewlett-Packard Development Company, L.P.
- Gary Martin Gilbert
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Logging synchronization
- Publication number 20040193622
- Publication date Sep 30, 2004
- Nitzan Peleg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for performing database operations on a continuou...
- Publication number 20020038313
- Publication date Mar 28, 2002
- Compaq Computer Corporation
- Johannes Klein
- G06 - COMPUTING CALCULATING COUNTING

Hansjorg Zeller

Person

Patents Grantslast 30 patents

Incrementally updating statistics

Systems and methods for managing a database

Estimating unique entry counts using a counting bloom filter

Allocation of resources for concurrent query execution via adaptive...

Risk-premium-based database-query optimization

Providing parallel result streams for database queries

System and method for optimizing queries

System and method for optimizing queries

System and method for refreshing a table using epochs

Systems and methods for handling multiple static query modules for...

Apparatus, system, and method for database provisioning

System and method for performing database operations on a continuou...

System and method for eliminating compile time explosion in a top d...

System and method for performing database operations on a continuou...

System and method for optimizing database queries with improved per...

System and method for optimizing database queries

System and method for database query optimization

Method and apparatus for a complete SQL subquery elimination process

Relational database system and method with high availability compli...

Hash-based database grouping system and method

Patents Applicationslast 30 patents

Validating a Query Execution

Incrementally Updating Statistics

INCREMENTALLY UPDATED SAMPLE TABLES

Estimating Unique Entry Counts Using a Counting Bloom Filter

SYSTEMS AND METHODS FOR MANAGING A DATABASE

SYSTEM AND METHOD FOR OPTIMIZING QUERIES

SYSTEM AND METHOD FOR OPTIMIZING QUERIES

PROVIDING PARALLEL RESULT STREAMS FOR DATABASE QUERIES

Risk-premium-based database-query optimization

Allocation of resources for concurrent query execution via adaptive...

System and method for performing advanced cost/benefit analysis of...

Apparatus, system, and method for database provisioning

Systems and methods for handling multiple static query modules for...

Logging synchronization

System and method for performing database operations on a continuou...