Michael Depledge

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Using global temporary tables to transform queries
- Patent number 6,684,203
- Issue date Jan 27, 2004
- Oracle International Corporation
- William H. Waddington
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bitmap segmentation
- Patent number 6,266,662
- Issue date Jul 24, 2001
- Oracle Corporation
- Cetin Ozbutun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bitmap index compression
- Patent number 6,205,442
- Issue date Mar 20, 2001
- Oracle Corporation
- Jeffrey I. Cohen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bitmap segmentation
- Patent number 6,195,656
- Issue date Feb 27, 2001
- Oracle Corporation
- Cetin Ozbutun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for using incompatible types of indexes to pro...
- Patent number 6,144,957
- Issue date Nov 7, 2000
- Oracle Corporation
- Jeffrey Ira Cohen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Query processing using compressed bitmaps
- Patent number 6,141,656
- Issue date Oct 31, 2000
- Oracle Corporation
- Cetin Ozbutun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Creating bitmaps from multi-level identifiers
- Patent number 6,081,800
- Issue date Jun 27, 2000
- Oracle Corporation
- Cetin Ozbutun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bitmap segmentation
- Patent number 6,067,540
- Issue date May 23, 2000
- Oracle Corporation
- Cetin Ozbutun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for executing a query that specifies a sort pl...
- Patent number 5,974,408
- Issue date Oct 26, 1999
- Oracle Corporation
- Jeffrey Ira Cohen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Combining bitmaps within a memory limit
- Patent number 5,963,935
- Issue date Oct 5, 1999
- Oracle Corporation
- Cetin Ozbutun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for transforming queries
- Patent number 5,963,932
- Issue date Oct 5, 1999
- Oracle Corporation
- Hakan Jakobsson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Index selection for an index access path
- Patent number 5,924,088
- Issue date Jul 13, 1999
- Oracle Corporation
- Hakan Jakobsson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bitmap index compression
- Patent number 5,907,297
- Issue date May 25, 1999
- Oracle Corporation
- Jeffrey I. Cohen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for using incompatible types of indexes to pro...
- Patent number 5,903,888
- Issue date May 11, 1999
- Oracle Corporation
- Jeffrey Ira Cohen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bitmapped indexing with high granularity locking
- Patent number 5,899,988
- Issue date May 4, 1999
- Oracle Corporation
- Michael Depledge
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Updating bitmapped indexes
- Patent number 5,884,307
- Issue date Mar 16, 1999
- Oracle Corporation
- Michael Depledge
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Group by and distinct sort elimination using cost-based optimization
- Patent number 5,822,748
- Issue date Oct 13, 1998
- Oracle Corporation
- Jeffrey Ira Cohen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for processing count statements in a database...
- Patent number 5,819,256
- Issue date Oct 6, 1998
- Oracle Corporation
- Cetin Ozbutun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and apparatus for storage retrieval and analysis of relation...
- Patent number 5,819,251
- Issue date Oct 6, 1998
- Oracle Corporation
- Mark Kremer
- G06 - COMPUTING CALCULATING COUNTING

Michael Depledge

Person

Patents Grantslast 30 patents

Using global temporary tables to transform queries

Bitmap segmentation

Bitmap index compression

Bitmap segmentation

Method and apparatus for using incompatible types of indexes to pro...

Query processing using compressed bitmaps

Creating bitmaps from multi-level identifiers

Bitmap segmentation

Method and apparatus for executing a query that specifies a sort pl...

Combining bitmaps within a memory limit

Method and apparatus for transforming queries

Index selection for an index access path

Bitmap index compression

Method and apparatus for using incompatible types of indexes to pro...

Bitmapped indexing with high granularity locking

Updating bitmapped indexes

Group by and distinct sort elimination using cost-based optimization

Method and apparatus for processing count statements in a database...

System and apparatus for storage retrieval and analysis of relation...