Invision AI Patents

Patent portfolio assigned to Invision AI (verified via public assignee records). Toronto edge-AI / computer-vision company for transportation (rail, highway, transit). Own site lists many customer/partner logos and repeatedly markets its 3-D vision technology and products (iVOD, iAID, iFlow) as 'patented' -> has_patents=true. Could not retrieve a Google Patents count (Google Patents blocked automated queries with HTTP 503 throughout this task), so patent_count_estimate left as 0/unknown. Competitors not named on own site, so left empty.