Company patents

IRDETO B.V.

IRDETO B.V. appears to be shifting its patent focus, with a notable decline in its core Computer Security category, which still represents 41.7% of its portfolio but saw a 42.9% drop in 2025 and a 50.0% drop so far in 2026. This contrasts with a surprising, albeit small, emergence in Vehicle Body Fittings, which saw 2 patents in 2025 after no activity in prior years, suggesting a potential diversification into the automotive sector.

Patent Trend by Technology Area

Yearly patent publications since 2023

Product themes

Product-level themes inferred from filings since 2023, with category chips showing where each theme appears. Select a theme to filter the patents below.

48 US filings (since 2023) · 12 categories · 17 themes

Granular Data Encryption & Access Control

Systems and methods for encrypting data at a fine-grained level (e.g., per data unit or based on sensitivity) and controlling access to it, often involving delegated authorization, contextual policies, or secure data sharing.

Cryptographic Mechanisms
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11since 2023
+66.7%YoY
AI/ML for Cryptographic Security

Applying artificial intelligence and machine learning techniques to enhance cryptographic systems, such as generating encryption models, improving zero-trust architectures, or enabling privacy-preserving computations like federated learning.

Computer SecurityCryptographic Mechanisms
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10since 2023
-42.9%YoY
Hardware-Assisted Cryptographic Operations

Utilizing dedicated hardware components, secure enclaves, or trusted execution environments to perform cryptographic operations, enhancing security, performance, or isolation from software vulnerabilities.

Cryptographic Mechanisms
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9since 2023
+50.0%YoY
Remote Software/Firmware Updatesfiltered

Systems and methods for securely and reliably delivering, installing, and managing software or firmware updates to distributed or embedded devices, often considering network conditions, resource constraints, or storage repartitioning.

Software Development & Compilers
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8since 2023
+50.0%YoY
Secure Data Storage & Provenance

Techniques for protecting data at rest or in backup, ensuring its integrity, confidentiality, and verifiable origin, often involving encryption, unique identifiers, or secure repositories.

Computer Security
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6since 2023
+100.0%YoY
AI for Medical Diagnostics

Utilizing machine learning, particularly deep learning, to analyze medical data such as images, sensor readings, or physiological signals for disease prediction, diagnosis, or treatment assessment.

Machine Learning & AIComputer Vision
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3since 2023
+100.0%YoY
Smart Vehicle Access & Entry Aids

Technologies that enable automated or mobile device-controlled access to a vehicle, including keyless entry, remote functions, and power-assisted steps or pedals designed to facilitate easier ingress and egress.

Vehicle Body Fittings
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2since 2023
new
Homomorphic Encryption Acceleration

Techniques for improving the performance, efficiency, or practicality of fully homomorphic encryption (FHE) schemes, often involving hardware accelerators or optimized algorithms for operations like bootstrapping and key-switching.

Cryptographic Mechanisms
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2since 2023
n/a
Secure Key Management & Rotation

Methods and systems for generating, distributing, updating, rotating, and securely destroying cryptographic keys to maintain data confidentiality and integrity over time, including quantum key distribution.

Cryptographic Mechanisms
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2since 2023
n/a
Access Control & Identity Management

Systems and methods for authenticating users, devices, or applications, authorizing their access to resources based on policies, and managing digital identities across various platforms.

Network Security & Access Control
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2since 2023
n/a
Smart Access Control Systems

Systems that manage and enforce entry or usage privileges using digital credentials, biometric identification, or remote control, often incorporating network connectivity and real-time status updates.

Time / Attendance / Access Control
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2since 2023
n/a
Video Quality & Encoding Optimization

Methods and apparatus for improving the visual fidelity, resolution, or compression efficiency of video signals, often through advanced processing, up-scaling, or neural network-based filters.

Computer Vision
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1since 2023
new
Specialized Neural Network Architectures

Development and optimization of novel neural network layers or architectures specifically designed to improve performance or efficiency for computer vision tasks.

Computer Vision
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1since 2023
new
Federated & Distributed ML

Methods for training machine learning models across multiple decentralized devices or servers while keeping data localized, often involving aggregation of model parameters and secure communication.

Machine Learning & AI
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1since 2023
n/a
MLOps & Model Deployment

Systems and methods for automating the lifecycle of machine learning models, including pipeline deployment, model management, versioning, and configuring for different inference environments.

Machine Learning & AI
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1since 2023
n/a
Network Intrusion Detection

Systems and methods for identifying and blocking unauthorized access, malicious activities, or abnormal behavior within a network by analyzing traffic, system logs, or behavioral patterns.

Network Security & Access Control
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1since 2023
n/a
Data Resiliency & Recovery

Encompasses strategies and technologies to ensure the availability, integrity, and recoverability of data and systems, including robust backup, replication, error correction, and efficient data restoration.

System Reliability & Diagnostics
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1since 2023
n/a

Patents

Page 2 of 2
US 11281769 B2GRANTED
G06F21/00

Software integrity verification

Filed:2016-12-15Pub:2022-03-22
Applicant:Irdeto B.V.

A method comprising, during runtime of an item of software that comprises one or more portions of code and verification code: the verification code generating verification data using (a) runtime data generated by the one or more portions of code and (b) one or more predetermined parameters, the verification data representing an element of a predetermined first set of data elements; and providing the verification data to an integrity checker arranged to (i) identify that a modification relating to the verification code has not occurred if the verification data represents an element of a predetermined second set of data elements, wherein the second set is a subset of the first set, and (ii) identify that a modification relating to the verification code has occurred if the verification data does not represent an element of the second set; wherein it is computationally infeasible to determine an element of the second set without knowledge of the one or more predetermined parameters or data related to the one or more predetermined parameters; and wherein, in the absence of a modification relating to the verification code, use of the one or more predetermined parameters by the verification code ensures that the verification data represents an element of the second set and use of the runtime data by the verification code controls which element of the second set is represented by the generated verification data.