Patents by Inventor Justin Langseth

Justin Langseth has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Multiple cloud and region data clean rooms
    Patent number: 11222141
    Abstract: Embodiments of the present disclosure may provide a data clean room allowing secure data analysis across multiple accounts and across different regions and cloud providers. The data clean room may also restrict which data may be used in the analysis and may restrict the output. The overlap data may be anonymized to prevent sensitive information from being revealed. A version of a provider account can be created that is similar to a client account, such as in the same cloud type or the same region as the client database account. The client account can share data that is replicated to the provider account to complete client requests using an anonymized data and the cross reference table.
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: January 11, 2022
    Assignee: Snowflake Inc.
    Inventors: Rachel Frances Blum, Justin Langseth, Michael Earle Rainey
  • Secure machine learning using shared data in a distributed database
    Patent number: 11216580
    Abstract: A secure machine learning system of a database system can be implemented to use secure shared data to train a machine learning model. To manage the model, a first user of the database can share data in an encrypted view with a second user of the database, and further share one or more functions of an application that accesses the data while the data is encrypted. The second user can access functions of the application and can call the functions to generate a trained machine learning model and further generate machine learning outputs (e.g., predictions) from the trained model.
    Type: Grant
    Filed: April 16, 2021
    Date of Patent: January 4, 2022
    Assignee: Snowflake Inc.
    Inventors: Monica J. Holboke, Justin Langseth, Stuart Ozer, William L. Stratton, Jr.
  • Secure data joins in a multiple tenant database system
    Patent number: 11188670
    Abstract: Systems, methods, and devices for generating a secure join of database data are disclosed. A method includes determining data stored in a first account to be compared with data stored in a second account. The method includes determining a function for generating a secure join key, wherein the secure join key includes a hashed string that hashes one or more of a data entry of the first account and a data entry of the second account. The method includes providing the secure join key to the first account and/or the second account.
    Type: Grant
    Filed: March 28, 2019
    Date of Patent: November 30, 2021
    Assignee: Snowflake Inc.
    Inventors: Justin Langseth, Matthew J. Glickman, Christian Kleinerman, Robert Muglia, Daniel Freundel, Thierry Cruanes, Allison Waingold Lee
  • Managing membership rights in a data exchange
    Patent number: 11190524
    Abstract: Systems and methods for managing membership in a private data exchange are provided herein. In one embodiment, the method includes adding a member to a data exchange. The data exchange comprises a set of listings. The method includes providing a set of rights to the member for accessing the set of listings and modifying the set of rights of the member with respect to a listing from the set of listings based on a set of access rules for the listing. The method further includes providing access to a portion of the data of the listing that is filtered based on the set of rights as modified.
    Type: Grant
    Filed: April 22, 2021
    Date of Patent: November 30, 2021
    Assignee: Snowflake Inc.
    Inventors: Pui Kei Johnston Chu, Benoit Dageville, Matthew J. Glickman, Christian Kleinerman, Prasanna Krishnan, Justin Langseth
  • Data overlap count in a multiple tenant database system
    Patent number: 11170125
    Abstract: Systems, methods, and devices for generating a secure join of database data are disclosed. A method includes creating a secure view of datapoints of a consumer account and processing, using a secure user defined function (UDF), the datapoints of the consumer account and datapoints of a provider account to generate a secure join key. The secure join key comprises a hash string of the datapoints of the provider account and the datapoints of the consumer account, and wherein the datapoints of the consumer account are processed via the secure view. The method further includes executing a consumer function to analyze the hash string of datapoints of the secure join key for common data points.
    Type: Grant
    Filed: May 14, 2021
    Date of Patent: November 9, 2021
    Assignee: Snowflake Inc.
    Inventors: Justin Langseth, Matthew J. Glickman, Christian Kleinerman, Robert Muglia, Daniel Freundel, Thierry Cruanes, Allison Waingold Lee
  • SYSTEM AND METHOD FOR GLOBAL DATA SHARING
    Publication number: 20210344747
    Abstract: Sharing data in a data exchange across multiple cloud computing platforms and/or cloud computing platform regions is described. An example computer-implemented method can include receiving data sharing information from a data provider for sharing a data set in a data exchange from a first cloud computing entity to a set of second cloud computing entities. In response to receiving the data sharing information, the method may also include creating an account with each of the set of second cloud computing entities. The method may also further include sharing the data set from the first cloud computing entity with the set of second cloud computing entities using at least the corresponding account of that second cloud computing entity.
    Type: Application
    Filed: July 16, 2021
    Publication date: November 4, 2021
    Inventors: Pui Kei Johnston Chu, Benoit Dageville, Matthew Glickman, Christian Kleinerman, Prasanna Krishnan, Justin Langseth
  • CREATING A GLOBAL DATA SHARING LISTING
    Publication number: 20210320968
    Abstract: Sharing data in a data exchange across multiple cloud computing platforms and/or cloud computing platform regions is described. An example computer-implemented method can include creating a listing in a data exchange, the listing including a data set hosted by a first cloud computing entity. The data set can be shared with a second cloud computing entity.
    Type: Application
    Filed: April 29, 2021
    Publication date: October 14, 2021
    Inventors: Pui Kei Johnston Chu, Benoit Dageville, Matthew Glickman, Christian Kleinerman, Prasanna Krishnan, Justin Langseth
  • Multiple cloud and region data clean rooms
    Patent number: 11138340
    Abstract: Embodiments of the present disclosure may provide a data clean room allowing secure data analysis across multiple accounts and across different regions and cloud providers. The data clean room may also restrict which data may be used in the analysis and may restrict the output. The overlap data may be anonymized to prevent sensitive information from being revealed. A version of a provider account can be created that is similar to a client account, such as in the same cloud type or the same region as the client database account. The client account can share data that is replicated to the provider account to complete client requests using an anonymized data and the cross reference table.
    Type: Grant
    Filed: May 28, 2021
    Date of Patent: October 5, 2021
    Assignee: Snowflake Inc.
    Inventors: Rachel Frances Blum, Justin Langseth, Michael Earle Rainey
  • DATA OVERLAP COUNT IN A MULTIPLE TENANT DATABASE SYSTEM
    Publication number: 20210279359
    Abstract: Systems, methods, and devices for generating a secure join of database data are disclosed. A method includes creating a secure view of datapoints of a consumer account and processing, using a secure user defined function (UDF), the datapoints of the consumer account and datapoints of a provider account to generate a secure join key. The secure join key comprises a hash string of the datapoints of the provider account and the datapoints of the consumer account, and wherein the datapoints of the consumer account are processed via the secure view. The method further includes executing a consumer function to analyze the hash string of datapoints of the secure join key for common data points.
    Type: Application
    Filed: May 14, 2021
    Publication date: September 9, 2021
    Inventors: Justin Langseth, Matthew J. Glickman, Christian Kleinerman, Robert Muglia, Daniel Freundel, Thierry Cruanes, Allison Waingold Lee
  • MANAGING MEMBERSHIP RIGHTS IN A DATA EXCHANGE
    Publication number: 20210266325
    Abstract: Systems and methods for managing membership in a private data exchange are provided herein. In one embodiment, the method includes adding a member to a data exchange. The data exchange comprises a set of listings. The method includes providing a set of rights to the member for accessing the set of listings and modifying the set of rights of the member with respect to a listing from the set of listings based on a set of access rules for the listing. The method further includes providing access to a portion of the data of the listing that is filtered based on the set of rights as modified.
    Type: Application
    Filed: April 22, 2021
    Publication date: August 26, 2021
    Inventors: Pui Kei Johnston Chu, Benoit Dageville, Matthew J. Glickman, Christian Kleinerman, Prasanna Krishnan, Justin Langseth
  • SYSTEM AND METHOD FOR GLOBAL DATA SHARING
    Publication number: 20210250400
    Abstract: Sharing data in a data exchange across multiple cloud computing platforms and/or cloud computing platform regions is described. An example computer-implemented method can include receiving data sharing information from a data provider for sharing a data set in a data exchange from a first cloud computing entity to a set of second cloud computing entities. In response to receiving the data sharing information, the method may also include creating an account with each of the set of second cloud computing entities. The method may also further include sharing the data set from the first cloud computing entity with the set of second cloud computing entities using at least the corresponding account of that second cloud computing entity.
    Type: Application
    Filed: April 1, 2021
    Publication date: August 12, 2021
    Inventors: Pui Kei Johnston Chu, Benoit Dageville, Matthew Glickman, Christian Kleinerman, Prasanna Krishnan, Justin Langseth
  • System and method for global data sharing
    Patent number: 11082483
    Abstract: Sharing data in a data exchange across multiple cloud computing platforms and/or cloud computing platform regions is described. An example computer-implemented method can include receiving data sharing information from a data provider for sharing a data set in a data exchange from a first cloud computing entity to a set of second cloud computing entities. In response to receiving the data sharing information, the method may also include creating an account with each of the set of second cloud computing entities. The method may also further include sharing the data set from the first cloud computing entity with the set of second cloud computing entities using at least the corresponding account of that second cloud computing entity.
    Type: Grant
    Filed: April 1, 2021
    Date of Patent: August 3, 2021
    Assignee: Snowflake Inc.
    Inventors: Pui Kei Johnston Chu, Benoit Dageville, Matthew Glickman, Christian Kleinerman, Prasanna Krishnan, Justin Langseth
  • ACCESSING LISTINGS IN A DATA EXCHANGE
    Publication number: 20210224290
    Abstract: A data warehouse storing databases for a plurality of users, including service providers hosting data for other users of the data warehouse may implement a data exchange. The data warehouse to verify identity of users and execute instructions with respect to databases of the data warehouse.
    Type: Application
    Filed: April 6, 2021
    Publication date: July 22, 2021
    Inventors: Pui Kei Johnston Chu, Benoit Dageville, Matthew J. Glickman, Christian Kleinerman, Prasanna Krishnan, Justin Langseth
  • DATA EXCHANGE-BASED PLATFORM
    Publication number: 20210216983
    Abstract: A method includes receiving, from a client device, a request to access data of a data exchange platform. The method further includes receiving a selection corresponding to a monetization option for the data. The method further includes executing, by one or more processors, a monetization operation corresponding to the selection without directing the client device outside of the data exchange platform. The method further includes granting the client device access to the data of the data exchange platform in response to successfully performing the monetization operation.
    Type: Application
    Filed: January 13, 2021
    Publication date: July 15, 2021
    Inventors: Matthew Glickman, Christian Kleinerman, Prasanna Krishnan, Justin Langseth, Benoit Dageville
  • Share based data overlap count in a multiple tenant database system
    Patent number: 11048817
    Abstract: Systems, methods, and devices for generating a secure join of database data are disclosed. A method includes determining data stored in a first account to be compared with data stored in a second account. The method includes determining a function for generating a secure join key, wherein the secure join key includes a hashed string that hashes one or more of a data entry of the first account and a data entry of the second account. The method includes providing the secure join key to the first account and/or the second account.
    Type: Grant
    Filed: August 27, 2020
    Date of Patent: June 29, 2021
    Assignee: SNOWFLAKE INC.
    Inventors: Justin Langseth, Matthew J. Glickman, Christian Kleinerman, Robert Muglia, Daniel Freundel, Thierry Cruanes, Allison Waingold Lee
  • System and method for creating a global data sharing listing
    Patent number: 11030343
    Abstract: Sharing data in a data exchange across multiple cloud computing platforms and/or cloud computing platform regions is described. An example computer-implemented method can include receiving listing information to create a listing in a data exchange, wherein the listing information includes a data set identifier for a data set hosted by a first cloud computing entity and a set of cloud computing entities for the listing. The method may also further include creating, by a processing device, the listing in the data exchange, wherein the data set can be shared from the first cloud computing entity with the set of second cloud computing entities using at least a provider corresponding account of that second cloud computing entity.
    Type: Grant
    Filed: March 10, 2020
    Date of Patent: June 8, 2021
    Assignee: Snowflake Inc.
    Inventors: Pui Kei Johnston Chu, Benoit Dageville, Matthew Glickman, Christian Kleinerman, Prasanna Krishnan, Justin Langseth
  • System and method for global data sharing
    Patent number: 10999355
    Abstract: Sharing data in a data exchange across multiple cloud computing platforms and/or cloud computing platform regions is described. An example computer-implemented method can include receiving data sharing information from a data provider for sharing a data set in a data exchange from a first cloud computing entity to a set of second cloud computing entities. In response to receiving the data sharing information, the method may also include creating an account with each of the set of second cloud computing entities. The method may also further include sharing the data set from the first cloud computing entity with the set of second cloud computing entities using at least the corresponding account of that second cloud computing entity.
    Type: Grant
    Filed: March 10, 2020
    Date of Patent: May 4, 2021
    Assignee: Snowflake Inc.
    Inventors: Pui Kei Johnston Chu, Benoit Dageville, Matthew Glickman, Christian Kleinerman, Prasanna Krishnan, Justin Langseth
  • Modifying membership rights in a data exchange
    Patent number: 10999288
    Abstract: Systems and methods for managing membership in a private data exchange are provided herein. In one embodiment, the method comprises adding a new member to a data exchange, wherein the data exchange comprises a set of listings, each listing comprising data from one or more datasets stored on a cloud computing service. An account type is assigned to the new member, the account type comprising at least one of a consumer type, provider type, or exchange administrator type. Each of the account types associated with one or more rights with respect to the set of listings, such that the new member has a set of rights based on the account type. The set of rights of the new member are then modified with respect to one or more listings from the set of listings based on a set of visibility and access rules for each of the set of listings.
    Type: Grant
    Filed: September 22, 2020
    Date of Patent: May 4, 2021
    Assignee: Snowflake Inc.
    Inventors: Pui Kei Johnston Chu, Benoit Dageville, Matthew J. Glickman, Christian Kleinerman, Prasanna Krishnan, Justin Langseth
  • Data exchange
    Patent number: 10977268
    Abstract: A data warehouse storing databases for a plurality of users, including service providers hosting data for other users of the data warehouse may implement a data exchange. A provider of data creates a listing in the exchange including metadata. A consumer browses the metadata and select a listing to add to consumed shares of the consumer. Browsing may be filtered to implement a private exchange. Adding of data may be limited by access controls requiring verification of the consumer's identity. The added data may be filtered to include only data that relates to the consumer. Sharing may be bi-directional such that a request to add a listing for first data of a provider may also reference second data of the consumer such that the first data is added to the consumed shares of the consumer and the second data is added to the consumed shares of the provider.
    Type: Grant
    Filed: May 31, 2019
    Date of Patent: April 13, 2021
    Assignee: Snowflake Inc.
    Inventors: Justin Langseth, Pui Kei Johnston Chu, Benoit Dageville, Matthew J. Glickman, Christian Kleinerman, Prasanna Krishnan
  • Data clean room
    Patent number: 10970419
    Abstract: Embodiments of the present disclosure may provide a data clean room allowing secure data analysis across multiple accounts, without the use of third parties. Each account may be associated with a different company or party. The data clean room may provide security functions to safeguard sensitive information. For example, the data clean room may restrict access to data in other accounts. The data clean room may also restrict which data may be used in the analysis and may restrict the output. The overlap data may be anonymized to prevent sensitive information from being revealed.
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: April 6, 2021
    Assignee: Snowflake Inc.
    Inventors: Rachel Frances Blum, Joshua James Chacona, Christian Kleinerman, Justin Langseth, William L. Stratton, Jr.