The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 12, 2026
Filed:
Jan. 12, 2024
Sigma Computing, Inc., San Francisco, CA (US);
Zalak H. Trivedi, San Leandro, CA (US);
I-Huei Huang, San Mateo, CA (US);
Samuel Andre Abraham Soubeyran, Mountain View, CA (US);
SIGMA COMPUTING, INC., San Francisco, CA (US);
Abstract
Column-level security for embedded workbooks including receiving, by a workbook manager from a third-party user computing system, a request for an embedded workbook, wherein the request comprises a user attribute, and wherein the workbook is generated using a dataset comprising a set of columns; selecting, by the workbook manager, a subset of the set of columns of the dataset to include in the workbook based on the user attribute; retrieving, by the workbook manager, the selected subset of columns from a cloud-based data warehouse; and presenting, by the workbook manager on the third-party user computing system, the workbook comprising the selected subset of columns.