Inventor

SUBRAMANIAN MURALIDHAR

Inventor

US

Overview

2021–2026

Patent span

Physics

Primary field (CPC G)

Patents· 145 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary

G06FElectric digital data processing80%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes12%

H04LTransmission of digital information, e.g. telegraphic communication8%

PatentTitleYear

12,591,591Distributing large amounts of global metadata using object files2026 12,585,669Stage replication in a cloud data lake2026 12,572,524Unified table data access in user-specified formats on internal storage and user-managed storage2026 12,566,883Dynamic shared data object masking2026 12,530,229Asynchronous task queue configuration in a database system2026 12,517,902User defined function memoization2026 12,511,313Materialized view sub-database replication2025 12,511,426Native applications using database roles2025 12,481,643Error tables for use with recovery actions2025 12,475,142System for list-based database replication2025 12,462,056Fine-grained access control via database roles2025 12,437,294Sharing events and other metrics in native applications2025 12,401,656Organization-level account on data platform2025 12,399,875Efficient deduplication of randomized file paths2025 12,400,026Data clean rooms using defined access with homomorphic encryption2025 12,314,284Database replication using a resource management node2025 12,314,319Projection constraint policies in a database system2025 12,314,248Background job based refresh fulfillment2025 12,314,256Management of object dependency records in a cloud system2025 12,314,283Data object replication using database identification2025 12,314,225Continuous ingestion of custom file formats2025 12,314,391Application trust framework2025 12,250,249Events account for native app event sharing2025 12,242,506Managing database traffic between isolated database systems2025 12,235,875Low latency ingestion into a data system2025 12,235,985Privilege based access checks for query results2025 12,235,992Data clean rooms using defined access in trusted execution environment2025 12,235,868Failover configuration using replication group objects2025 12,235,835Systems and methods for efficiently querying external tables2025 12,222,828Share-based replication2025 12,222,949Shared tag data system2025 12,216,662Hierarchical object tagging framework2025 12,218,948Organization-level account on data platform2025 12,210,650Data clean rooms using defined access2025 12,210,492Bundle creation and distribution2025 12,182,099Error tables to track errors associated with a base table2024 12,182,155Configuring an event table using computing node processes2024 12,153,971Sharing events and other metrics in native applications2024 12,135,734Replication of share across deployments in database system2024 12,135,815Row-level security2024 12,130,835Distributing large amounts of global metadata using object files2024 12,105,831Column hiding management system2024 12,093,281Stage replication in a cloud data lake2024 12,093,284Materialized view sub-database replication2024 12,093,229Similarity-based listing recommendations in a data exchange2024 12,061,717Dynamic shared data object masking2024 12,050,711Fine-grained access control via database roles2024 12,050,582Unified table data access in user-specified formats on internal storage and user-managed storage2024 12,050,710Generating data dictionary metadata2024 12,045,221Compact representation of table columns via templatization2024 12,032,947Loading procedures of versioned schema2024 12,032,595Database replication for a remote deployment2024 12,032,995Asynchronous task queue configuration in a database system2024 12,001,552Application trust framework2024 11,995,126Projection constraints enforced in a database system2024 11,989,206Automated database replication using replication preparation objects2024 11,989,164Data dictionary metadata for marketplace listings2024 11,983,292Native applications using database roles2024 11,971,876Object resolution among account-level namespaces for database platforms2024 11,973,763Events account for native app event sharing2024 11,934,543Transient object references2024 11,928,098Table data processing using a change tracking column2024 11,928,157Projection constraints in a query processing system2024 11,928,108Object dependency status tracking in a cloud system2024 11,921,700Error tables to track errors associated with a base table2024 11,909,743Organization-level account on data platform2024 11,899,646Providing table data access in user-specified formats on user-managed storage2024 11,886,419Background job based refresh fulfillment for managed account objects2024 11,886,872In-database application package and application2024 11,886,441Tag-based data governance auditing system2024 11,880,491Tag-based application of masking policy2024 11,868,502Row-level security2024 11,869,051Usage monitoring and usage based data pricing2024 11,860,896Data object replication using a replication sequence2024 11,853,274Efficient deduplication of randomized file paths2023 11,841,875Database sharing in a virtual private deployment2023 11,841,849Systems and methods for efficiently querying external tables2023 11,841,877System for regional database replication2023 11,822,689Fine-grained access control via database roles2023 11,816,239Privilege based access checks for query results2023 11,809,922Sharing events and other metrics in native applications2023 11,809,425Function memoization in query processing system2023 11,809,591Column hiding management system2023 11,809,586Shared object discovery techniques2023 11,803,432Data clean rooms using defined access2023 11,803,373Application versioning and upgrade2023 11,797,497Bundle creation and distribution2023 11,775,563Low latency ingestion into a data system2023 11,775,559Distributing large amounts of global metadata using object files2023 11,763,029Data clean rooms using defined access with homomorphic encryption2023 11,762,838Table data processing using partition metadata2023 11,755,311Versioned schema2023 11,748,374Replication group objects configuration in a network-based database system2023 11,727,139Row-level security2023 11,704,338Replication of share across deployments in database system2023 11,687,506Similarity-based listing recommendations in a data exchange2023 11,675,780Partition-based scanning of external tables for query processing2023 11,669,630Background service to generate data dictionary metadata2023 11,645,298Configuring managed event tables using execution node processes2023 11,645,275Tracking object dependency information in a cloud system2023 11,645,306Database configurations for remote deployments2023 11,640,412Materialized view sub-database replication2023 11,620,276Background job based fulfillment for managed account objects2023 11,620,307Stage replication in a cloud data lake2023 11,615,067Transactional stores of change tracking data2023 11,593,521Tag-based application of masking policy2023 11,593,509Native applications using database roles2023 11,593,354Namespace-based system-user access of database platforms2023 11,580,245Fine-grained access control via database roles2023 11,574,072Dynamic shared data object masking2023 11,520,920Share object discovery techniques2022 11,514,057System for implementing an object sharing framework2022 11,507,571Materialized views over external tables in database systems2022 11,507,685Privilege based access checks for query results2022 11,494,411Replication of account object metadata in a network-based database system2022 11,494,513Row-level security2022 11,494,352Efficient deduplication of randomized file paths2022 11,487,893Fine-grained access control via database roles2022 11,487,788Low latency ingestion into a data system2022 11,487,778Managed event tables in a database system2022 11,436,362Native applications using database roles2022 11,436,257System for implementing sub-database replication2022 11,436,255Automated database replication at a remote deployment2022 11,397,826Row-level security2022 11,397,729Systems and methods for pruning external data2022 11,397,720Table data processing using a change tracking stream2022 11,372,891System for implementing sub-database replication2022 11,366,920Fine-grained access control via database roles2022 11,354,316Systems and methods for selective scanning of external partitions2022 11,347,730Object dependency tracking in a cloud database system2022 11,347,728Notifying modifications to external tables in database systems2022 11,347,773Replicating a database at a remote deployment2022 11,301,478System for implementing an object tagging framework2022 11,294,882Transactional processing of change tracking data2022 11,270,020Privilege based access checks for query results2022 11,269,869Processing of queries over external tables2022 11,269,868Automated maintenance of external tables in database systems2022 11,249,988Account-level namespaces for database platforms2022 11,194,795Automated maintenance of external tables in database systems2021 11,169,983Transactional streaming of change tracking metadata2021 11,163,756Querying over external tables in database systems2021 11,163,797Database replication to remote deployment with automated fulfillment2021 11,163,757Querying over external tables in database systems2021 11,163,798Database replication to remote deployment with automated fulfillment2021 11,138,190Materialized views over external tables in database systems2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2026Patents assigned to SNOWFLAKE INC (145)· patent assignee history

2021–2026Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SNOWFLAKE INC	145	2021–2026

Locations

Location	Patents	Span
US	145	2021–2026