---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-25-080578"
form_type: "8-K"
ticker: "HSCS"
cik: "0001468492"
company_name: "HeartSciences Inc."
filed_at: "2025-06-03T23:59:59+00:00"
generated_at: "2026-05-20T01:24:01.178007+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# HeartSciences granted foundational US patent for ECG-based heart function assessment

## Summary
- USPTO granted patent covering estimation of heart function measures via ECG; critical for early detection of heart disease.
- HeartSciences now holds 10 US patents and 34 international patents (44 total), including China, India, and key European markets.
- CEO Andrew Simpson says patent reinforces company's position in the AI-ECG field and embedded IP value.
- Patent further expands HeartSciences’ AI-ECG algorithm portfolio for transforming ECGs to enable earlier detection.

## SEC filing metadata
- accession: 0000950170-25-080578
- form_type: 8-K
- ticker: HSCS
- cik: 0001468492
- company_name: HeartSciences Inc.
- filed_at: 2025-06-03T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1468492/000095017025080578/0000950170-25-080578-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1468492/000095017025080578/hscs-20250603.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-25-080578
- JSON: https://secwatch.observer/filing/0000950170-25-080578.json
- Plain text: https://secwatch.observer/filing/0000950170-25-080578.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.