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Inventor

MARK FREI

Inventor
US

Overview

2→
Patents
2024–2025
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Bprimary
A61BDiagnosis50%
A61NElectrotherapy50%
PatentTitleYear
12,310,740Detecting or validating a detection of a state change from a template of heart rate derivative shape or heart beat wave complex202512,178,594Detecting or validating a detection of a state change from a template of heart rate derivative shape or heat beat wave complex2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024–2025Patents assigned to FLINT HILLS SCIENT LLC (2)· patent assignee history
2024–2025Patents assigned to FREI MARK (2)· patent assignee history
2024–2025Patents assigned to OSORIO IVAN (2)· patent assignee history
2024–2025Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FLINT HILLS SCIENT LLC22024–2025
FREI MARKself22024–2025
OSORIO IVAN22024–2025
Locations
LocationPatentsSpan
US22024–2025