Tengiz Kharatishvili

Person

Sammamish, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Proxy-based database scaling
- Patent number 12,229,094
- Issue date Feb 18, 2025
- Amazon Technologies, Inc.
- Saileshwar Krishnamurthy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Selective forwarding for multi-statement database transactions
- Patent number 12,007,954
- Issue date Jun 11, 2024
- Amazon Technologies, Inc.
- Dhruva Ranjan Chakrabarti
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optimistic concurrency for a multi-writer database
- Patent number 11,914,571
- Issue date Feb 27, 2024
- Amazon Technologies, Inc.
- Xiaofeng Bao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient garbage collection in optimistic multi-writer database sy...
- Patent number 11,874,796
- Issue date Jan 16, 2024
- Amazon Technologies, Inc.
- Tengiz Kharatishvili
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic prefetching for database queries
- Patent number 11,816,103
- Issue date Nov 14, 2023
- Amazon Technologies, Inc.
- Niket Goel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage level parallel query processing
- Patent number 11,615,083
- Issue date Mar 28, 2023
- Amazon Technologies, Inc.
- Gopi Krishna Attaluri
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Seamless scaling via proxy replay of session state
- Patent number 11,553,046
- Issue date Jan 10, 2023
- Amazon Technologies, Inc.
- Alexey Kuznetsov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Proxy-based database scaling
- Patent number 11,397,711
- Issue date Jul 26, 2022
- Amazon Technologies, Inc.
- Saileshwar Krishnamurthy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automatic consistency for database write forwarding
- Patent number 11,386,072
- Issue date Jul 12, 2022
- Amazon Technologies, Inc.
- Saraswathy Narayan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Atomic enforcement of cross-page data constraints in decoupled mult...
- Patent number 11,379,463
- Issue date Jul 5, 2022
- Amazon Technologies, Inc.
- Tengiz Kharatishvili
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Batch undo processing for transaction rollbacks in a multi-writer d...
- Patent number 11,366,802
- Issue date Jun 21, 2022
- Amazon Technologies, Inc.
- Tengiz Kharatishvili
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reducing update conflicts when maintaining views
- Patent number 11,210,283
- Issue date Dec 28, 2021
- Microsoft Technology Licensing, LLC
- Tengiz Kharatishvili
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic splitting of contentious index data pages
- Patent number 11,080,253
- Issue date Aug 3, 2021
- Amazon Technologies, Inc.
- Yan Valerie Leshinsky
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optimistic atomic multi-page write operations in decoupled multi-wr...
- Patent number 11,080,262
- Issue date Aug 3, 2021
- Amazon Technologies, Inc.
- Justin Levandoski
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and systems for an improved database
- Patent number 11,061,903
- Issue date Jul 13, 2021
- Amazon Technologies, Inc.
- Niket Goel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
On-demand data schema modifications
- Patent number 10,909,091
- Issue date Feb 2, 2021
- Amazon Technologies, Inc.
- Aakash Shah
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lock-free updates to a data retention index
- Patent number 10,872,073
- Issue date Dec 22, 2020
- Amazon Technologies, Inc.
- Kamal Kant Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Replicated database startup for common database storage
- Patent number 10,579,610
- Issue date Mar 3, 2020
- Amazon Technologies, Inc.
- Tengiz Kharatishvili
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Downtime management during database instance patching
- Patent number 10,521,312
- Issue date Dec 31, 2019
- Amazon Technologies, Inc.
- Alok Nandan Nikhil
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Index structure navigation using page versions for read-only nodes
- Patent number 9,946,735
- Issue date Apr 17, 2018
- Amazon Technologies, Inc.
- Tengiz Kharatishvili
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reducing update conflicts when maintaining views
- Patent number 9,852,174
- Issue date Dec 26, 2017
- Microsoft Technology Licensing, LLC
- Tengiz Kharatishvili
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Incremental updates to user transaction state at read-only nodes of...
- Patent number 9,842,031
- Issue date Dec 12, 2017
- Amazon Technologies, Inc.
- Tengiz Kharatishvili
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Replicated database startup for common database storage
- Patent number 9,613,120
- Issue date Apr 4, 2017
- Amazon Technologies, Inc.
- Tengiz Kharatishvili
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Index structure navigation using page versions for read-only nodes
- Patent number 9,519,664
- Issue date Dec 13, 2016
- Amazon Technologies, Inc.
- Tengiz Kharatishvili
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient replication of distributed storage changes for read-only...
- Patent number 9,507,843
- Issue date Nov 29, 2016
- Amazon Technologies, Inc.
- Pradeep Jnana Madhavarapu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reducing update conflicts when maintaining views
- Patent number 9,483,525
- Issue date Nov 1, 2016
- Microsoft Technology Licensing, LLC
- Tengiz Kharatishvili
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient replication of system transactions for read-only nodes of...
- Patent number 9,280,591
- Issue date Mar 8, 2016
- Amazon Technologies, Inc.
- Tengiz Kharatishvili
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DYNAMIC PREFETCHING FOR DATABASE QUERIES
- Publication number 20240012813
- Publication date Jan 11, 2024
- AMAZON TECHNOLOGIES, INC.
- Niket Goel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROXY-BASED DATABASE SCALING
- Publication number 20220358106
- Publication date Nov 10, 2022
- AMAZON TECHNOLOGIES, INC.
- Saileshwar Krishnamurthy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Reducing Update Conflicts When Maintaining Views
- Publication number 20180189346
- Publication date Jul 5, 2018
- Microsoft Technology Licensing, LLC
- Tengiz Kharatishvili
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REPLICATED DATABASE STARTUP FOR COMMON DATABASE STORAGE
- Publication number 20170206236
- Publication date Jul 20, 2017
- AMAZON TECHNOLOGIES, INC.
- Tengiz Kharatishvili
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INDEX STRUCTURE NAVIGATION USING PAGE VERSIONS FOR READ-ONLY NODES
- Publication number 20170091226
- Publication date Mar 30, 2017
- AMAZON TECHNOLOGIES, INC.
- Tengiz Kharatishvili
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Reducing Update Conflicts When Maintaining Views
- Publication number 20160371325
- Publication date Dec 22, 2016
- Microsoft Technology Licensing, LLC
- Tengiz Kharatishvili
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Reducing update conflicts when maintaining views
- Publication number 20080270489
- Publication date Oct 30, 2008
- Microsoft Corporation
- Tengiz Kharatishvili
- G06 - COMPUTING CALCULATING COUNTING

Tengiz Kharatishvili

Person

Patents Grantslast 30 patents

Proxy-based database scaling

Selective forwarding for multi-statement database transactions

Optimistic concurrency for a multi-writer database

Efficient garbage collection in optimistic multi-writer database sy...

Dynamic prefetching for database queries

Storage level parallel query processing

Seamless scaling via proxy replay of session state

Proxy-based database scaling

Automatic consistency for database write forwarding

Atomic enforcement of cross-page data constraints in decoupled mult...

Batch undo processing for transaction rollbacks in a multi-writer d...

Reducing update conflicts when maintaining views

Dynamic splitting of contentious index data pages

Optimistic atomic multi-page write operations in decoupled multi-wr...

Methods and systems for an improved database

On-demand data schema modifications

Lock-free updates to a data retention index

Replicated database startup for common database storage

Downtime management during database instance patching

Index structure navigation using page versions for read-only nodes

Reducing update conflicts when maintaining views

Incremental updates to user transaction state at read-only nodes of...

Replicated database startup for common database storage

Index structure navigation using page versions for read-only nodes

Efficient replication of distributed storage changes for read-only...

Reducing update conflicts when maintaining views

Efficient replication of system transactions for read-only nodes of...

Patents Applicationslast 30 patents

DYNAMIC PREFETCHING FOR DATABASE QUERIES

PROXY-BASED DATABASE SCALING

Reducing Update Conflicts When Maintaining Views

REPLICATED DATABASE STARTUP FOR COMMON DATABASE STORAGE

INDEX STRUCTURE NAVIGATION USING PAGE VERSIONS FOR READ-ONLY NODES

Reducing Update Conflicts When Maintaining Views

Reducing update conflicts when maintaining views