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Siemens Healthineers Patent for Pseudonymized Medical Data Storage

Favicon for changeflow.com ChangeBridge: Patent Grants - Health Informatics (G16H)
Published March 24th, 2026
Detected March 24th, 2026
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Summary

The USPTO has granted Siemens Healthineers a patent for techniques related to the pseudonymized storage and retrieval of medical data. This patent covers methods for storing medical result information in a shared network repository and retrieving it using pseudonymized patient identifiers.

What changed

The United States Patent and Trademark Office (USPTO) has granted patent US12586667B2 to Siemens Healthineers AG for novel techniques in storing and retrieving medical data. The patent specifically addresses methods for storing medical result information on long-term repositories within shared networks, such as the internet, and enables retrieval of this data using pseudonymized patient identifiers. This innovation aims to enhance data security and privacy in healthcare information systems.

This patent grant is primarily of informational value to entities involved in health informatics, medical data management, and healthcare IT. While it does not impose new regulatory obligations, it highlights advancements in the field of secure medical data handling. Companies developing or utilizing similar technologies should be aware of this granted patent, which may impact intellectual property considerations and competitive landscapes in the health informatics sector.

Source document (simplified)

← USPTO Patent Grants

Pseudonymized storage and retrieval of medical data and information

Grant US12586667B2 Kind: B2 Mar 24, 2026

Assignee

Siemens Healthineers AG

Inventors

Jens Kaftan, Jonathan Sperl, Nagineni Muralidhar Chowdary, Kishan Venkatesan, Mario Amrehn, Sven Bauer

Abstract

Techniques of storing and retrieving medical data and information are provided. Medical result information can be stored on a long-term data repository in a shared network, e.g., the Internet. Pseudonymized identifiers of patients can be used to retrieve such data and information.

CPC Classifications

G16H 10/60 G06F 21/6254 H04L 63/0407 H04L 2209/42

Filing Date

2022-07-26

Application No.

17873535

Claims

24

View original document →

Named provisions

Pseudonymized storage and retrieval of medical data and information

Source

Analysis generated by AI. Source diff and links are from the original.

Classification

Agency
USPTO
Published
March 24th, 2026
Instrument
Notice
Legal weight
Non-binding
Stage
Final
Change scope
Minor
Document ID
US12586667B2

Who this affects

Applies to
Healthcare providers Medical device makers
Industry sector
3345 Medical Device Manufacturing 6211 Healthcare Providers
Activity scope
Medical Data Storage Data Retrieval
Geographic scope
United States US

Taxonomy

Primary area
Healthcare
Operational domain
IT Security
Compliance frameworks
HIPAA FDA 21 CFR Part 11
Topics
Data Privacy Cybersecurity

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