Inventor
HENTSCHEL MARTIN
DE69 patents
⚠️ This page may combine multiple inventors who share the name “HENTSCHEL MARTIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SNOWFLAKE INC
42 patentsUS10862873B1Dec 8, 2020
Message-based database replication
SNOWFLAKE INC12 citations94
US10628410B1Apr 21, 2020
Database metadata in immutable storage
SNOWFLAKE INC13 citations94
US11630845B2Apr 18, 2023
Data replication and data failover in database systems
SNOWFLAKE INC4 citations86
US11106678B2Aug 31, 2021
Storing metadata using data structures in database systems
SNOWFLAKE INC4 citations84
US10909121B2Feb 2, 2021
Storing multi-level metadata in database systems
SNOWFLAKE INC4 citations84
US10866955B2Dec 15, 2020
Storing multi-level metadata in database systems
SNOWFLAKE INC5 citations84
US10862872B1Dec 8, 2020
Message-based database replication
SNOWFLAKE INC5 citations84
US10860573B2Dec 8, 2020
Database metadata in immutable storage
SNOWFLAKE INC4 citations84
US10754974B2Aug 25, 2020
Secure data sharing in a multi-tenant database system
SNOWFLAKE INC3 citations84
US10713238B2Jul 14, 2020
Database metadata in immutable storage
SNOWFLAKE INC6 citations84
US10592681B2Mar 17, 2020
Data sharing in a multi-tenant database system
SNOWFLAKE INC4 citations84
US10810232B2Oct 20, 2020
Multi-level metadata in database systems
SNOWFLAKE INC7 citations81
US11216582B2Jan 4, 2022
Secure data sharing in a multi-tenant database system
SNOWFLAKE INC2 citations73
US11151161B2Oct 19, 2021
Data replication and data failover in database systems
SNOWFLAKE INC1 citations73
US11055291B2Jul 6, 2021
Generating data structures for storing database metadata
SNOWFLAKE INC1 citations73
US11036879B2Jun 15, 2021
Receiving access rights to objects
SNOWFLAKE INC0 citations73
US11036881B2Jun 15, 2021
Secure data sharing in a multi-tenant database system
SNOWFLAKE INC1 citations73
US10999261B1May 4, 2021
Message-based database replication
SNOWFLAKE INC2 citations73
US10997157B2May 4, 2021
Providing new table metadata
SNOWFLAKE INC1 citations73
US10997212B2May 4, 2021
Storing database metadata in multiple levels
SNOWFLAKE INC2 citations73
US10977241B2Apr 13, 2021
Managing versions of database metadata in storage
SNOWFLAKE INC2 citations73
US10977383B2Apr 13, 2021
Systems, methods, and devices for encrypting database data
SNOWFLAKE INC3 citations73
US10642993B1May 5, 2020
Data sharing in a multi-tenant database system
SNOWFLAKE INC1 citations73
US10977278B2Apr 13, 2021
Multi-level metadata in database systems
SNOWFLAKE INC3 citations70
US12461939B2Nov 4, 2025
Directing requests to databases based on client account association
SNOWFLAKE INC0 citations63
US12423323B2Sep 23, 2025
Data replication and data failover in data storage systems
SNOWFLAKE INC0 citations63
US12158897B2Dec 3, 2024
Managing database failover based on transaction request time
SNOWFLAKE INC0 citations63
US12105734B2Oct 1, 2024
Data replication and data failover in database systems
SNOWFLAKE INC0 citations63
US12013960B2Jun 18, 2024
Granting access to resources of a database
SNOWFLAKE INC0 citations63
US11763020B2Sep 19, 2023
Data sharing using alias objects
SNOWFLAKE INC0 citations63
US11727136B2Aug 15, 2023
Data sharing using alias objects
SNOWFLAKE INC0 citations63
US11386220B2Jul 12, 2022
Data sharing in a multi-tenant database system
SNOWFLAKE INC0 citations63
US11314777B2Apr 26, 2022
Data replication and data failover in database systems
SNOWFLAKE INC0 citations63
US11295030B2Apr 5, 2022
Data sharing using alias objects
SNOWFLAKE INC0 citations63
US11288393B2Mar 29, 2022
Data sharing using alias objects
SNOWFLAKE INC0 citations63
US11210415B2Dec 28, 2021
Data sharing in a multi-tenant database system
SNOWFLAKE INC0 citations63
US11080270B2Aug 3, 2021
Caching metadata for a database table
SNOWFLAKE INC0 citations63
US11048687B2Jun 29, 2021
Transferring metadata from immutable storage
SNOWFLAKE INC0 citations63
US11048814B2Jun 29, 2021
Data sharing using alias objects
SNOWFLAKE INC0 citations63
US12242636B2Mar 4, 2025
Implementing secure user-defined functions in a multi-tenant database system
SNOWFLAKE INC0 citations62
US12158970B2Dec 3, 2024
Directing queries to encrypted database files
SNOWFLAKE INC0 citations62
US11768953B2Sep 26, 2023
Data sharing using secure views
SNOWFLAKE INC0 citations62
REAL GMBH
4 patentsUS5251832AOct 12, 1993
Transportable facility for recycling waste plastics
REAL GMBH39 citations92
US5266260ANov 30, 1993
Method of and device for producing a hollow columnar piece
REAL GMBH16 citations73
US5246651ASep 21, 1993
Method of manufacturing columnar shaped piece
REAL GMBH9 citations73
US5236653AAug 17, 1993
Method for producing a columnar shaped piece
REAL GMBH7 citations73
MICROSOFT TECHNOLOGY LICENSING LLC
2 patentsKULLMANN JÖRG H
1 patentAIRBUS OPERATIONS GMBH
1 patentShowing the top 50 of 69 patents by PatentIndex Score.