Sigma Computing Patents

Patent portfolio assigned to Sigma Computing (verified via public assignee records). Estimated patent count: 43. Cloud BI / analytics platform (spreadsheet UI over cloud warehouses). Customers taken from Sigma's own customers page. Patents confirmed: Sigma Computing, Inc. is a Justia assignee (e.g. US20240320238A1 'Cost attribution using resource switching'); ~43 patents per aggregators. Competitors from analytics-tool comparison listings.