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Kamal Kant Gupta
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Seattle, WA, US
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Patents Grants
last 30 patents
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
Asynchronous change data capture for direct external transmission
Patent number
11,886,439
Issue date
Jan 30, 2024
Amazon Technologies, Inc.
Sangyong Hwang
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
Performing queries to a consistent view of a data set across query...
Patent number
11,860,869
Issue date
Jan 2, 2024
Amazon Technologies, Inc.
Sangyong Hwang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Amortizing replication log updates for transactions
Patent number
11,829,384
Issue date
Nov 28, 2023
Amazon Technologies, Inc.
Ming Judy Lu
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
Machine learning inference calls for database query processing
Patent number
11,775,868
Issue date
Oct 3, 2023
Amazon Technologies, Inc.
Sangil Song
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Context preservation during server restart
Patent number
11,657,038
Issue date
May 23, 2023
Amazon Technologies, Inc.
Gopi Krishna Attaluri
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
Selecting alternate portions of a query plan for processing partial...
Patent number
11,455,305
Issue date
Sep 27, 2022
Amazon Technologies, Inc.
Sangyong Hwang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Machine learning inference calls for database query processing
Patent number
11,449,796
Issue date
Sep 20, 2022
Amazon Technologies, Inc.
Sangil Song
G06 - COMPUTING CALCULATING COUNTING
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
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
Multi-level replication filtering for a distributed database
Patent number
11,341,163
Issue date
May 24, 2022
Amazon Technologies, Inc.
Shriram Sridharan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Hybrid query execution engine using transaction and analytical engines
Patent number
11,256,695
Issue date
Feb 22, 2022
Amazon Technologies, Inc.
Yingjie He
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Transactional scanning of portions of a database
Patent number
11,106,667
Issue date
Aug 31, 2021
Amazon Technologies, Inc.
Yongsik Yoon
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
Cooperative log application
Patent number
11,003,684
Issue date
May 11, 2021
Amazon Technologies, Inc.
Shriram Sridharan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Online reordering of database table columns
Patent number
10,990,571
Issue date
Apr 27, 2021
Amazon Technologies, Inc.
Zhaohui Zhang
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
Asynchronous processing for synchronous requests in a database
Patent number
10,885,023
Issue date
Jan 5, 2021
Amazon Technologies, Inc.
Anurag Windlass Gupta
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
Filtered hash table generation for performing hash joins
Patent number
10,642,840
Issue date
May 5, 2020
Amazon Technologies, Inc.
Gopi Krishna Attaluri
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
Results cache invalidation
Patent number
9,305,056
Issue date
Apr 5, 2016
Amazon Technologies, Inc.
Anurag Windlass Gupta
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 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
MACHINE LEARNING INFERENCE CALLS FOR DATABASE QUERY PROCESSING
Publication number
20210174238
Publication date
Jun 10, 2021
AMAZON TECHNOLOGIES, INC.
Sangil SONG
G06 - COMPUTING CALCULATING COUNTING