Apex Patents

Patent portfolio assigned to Apex (verified via public assignee records). ASSUMPTION: 'Apex' interpreted as Apex Fintech Solutions (Apex Clearing) given its adjacency to PEAK6 in the source list and that Apex Fintech is PEAK6's flagship fintech subsidiary; name is generic so identity is not certain. Customers/partners from primary press releases (Webull via PRNewswire; State Street via Apex's own release). has_patents=true per Apex's own press release announcing stock-rewards API patent approvals.