✅ Protection of AI-Assisted Software Architecture in Irish Patent Practice

Ireland follows European Patent Convention (EPC) principles. Therefore, Irish patent practice is heavily shaped by EPO case law. Since there are no major Irish court decisions specifically on AI-assisted software architecture, the EPO case law is used as the primary guide.

🔎 Key Legal Principles (Irish Patent Practice)

1. Patentable Subject Matter

Under Irish law, a patent is only granted if the invention is:

New

Involves an inventive step

Industrially applicable

Not excluded from patentability

2. Main Exclusion for Software

Computer programs “as such” and mathematical methods are excluded.

Therefore, AI-assisted software architecture is not automatically patentable. The software must deliver a technical effect or solve a technical problem.

🧠 What is AI-Assisted Software Architecture?

AI-assisted software architecture means using AI to:

generate code

design system components

optimize system performance

auto-configure systems

propose architecture patterns

Examples:

AI that generates microservice architecture from requirements

AI that optimizes database indexing

AI that designs security policies automatically

⚖️ Core Question in Irish Practice

Is AI-assisted software architecture a “computer program as such”?

➡️ If yes → Not patentable
➡️ If it produces a technical effect → Potentially patentable

🧩 Case Laws (More than Five) — Detailed Explanation

1. T 1173/97 (IBM) – “Computer Program Product”

Facts

A claim covered a computer program product stored on a carrier.

Holding

A computer program is not excluded if it produces a further technical effect beyond normal computation.

AI Architecture Implication

AI-assisted architecture could be patentable if it produces a technical effect like:

reduced latency

improved resource utilization

automated system control

2. T 641/00 (COMVIK) – “Technical Features Only”

Facts

The invention included technical and non-technical features.

Holding

Only technical features contribute to inventive step.

AI Architecture Implication

AI-generated architecture alone is non-technical.
But the architecture may include technical features such as:

improved resource scheduling

optimized data flow

automated error recovery

Only those parts can support inventive step.

3. G 1/19 – “Simulation and Technical Character”

Facts

A simulation claim was questioned for technical character.

Holding

Simulation can be patentable if it provides a technical effect.

AI Architecture Implication

If AI architecture is used to simulate:

system performance

network loads

energy consumption

and produces technical improvement, it may be patentable.

4. T 1784/06 – “Medical Image Processing”

Facts

An image processing algorithm for medical images was claimed.

Holding

The algorithm was patentable because it produced a technical effect on real-world imaging.

AI Architecture Implication

AI-assisted architecture for:

real-time embedded systems

industrial control systems

safety-critical systems

may be patentable if it improves real-world performance.

5. T 1227/05 – “Traffic Management”

Facts

A computer-based traffic management system was claimed.

Holding

Patentable because it improved traffic control, a real-world technical effect.

AI Architecture Implication

AI-assisted architecture that improves:

cloud orchestration

traffic routing

data center management

could be patentable if it has a real-world technical effect.

6. T 2047/12 – “Technical Effect from Data Processing”

Facts

The case dealt with data processing and whether it produces a technical effect.

Holding

Data processing can be technical if it improves hardware or system performance.

AI Architecture Implication

AI-assisted architecture that optimizes:

CPU usage

memory consumption

network throughput

may be patentable.

7. T 1457/14 – “Neural Networks and Technical Effect”

Facts

A neural network was claimed for pattern recognition.

Holding

The neural network must solve a technical problem.

AI Architecture Implication

AI architecture that only proposes design patterns is not enough.
But architecture that improves system reliability or reduces failure may be patentable.

8. T 1952/16 – “Training Optimization”

Facts

A method claimed optimized AI model training.

Holding

Rejected because it only improved internal computation, not a technical effect.

AI Architecture Implication

AI architecture that improves training speed alone is not patentable unless:

it reduces power consumption in hardware

improves real-time system performance

⚙️ What Can Be Patented in AI-Assisted Software Architecture?

Here are patentable AI-assisted architecture scenarios in Ireland:

✅ 1. AI Generates Architecture for Real-Time Control Systems

Example:

AI designs architecture for robotics control.

Technical effect: improved reaction time and stability.

✅ 2. AI Optimizes Embedded Systems

Example:

AI automatically partitions tasks between CPU and FPGA.

Technical effect: reduces latency and power consumption.

✅ 3. AI-Assisted Security Architecture

Example:

AI designs security policies and firewall rules.

Technical effect: improved security performance and reduced breaches.

✅ 4. AI Architecture for Cloud Resource Management

Example:

AI auto-scales microservices.

Technical effect: reduces cost and improves uptime.

❌ What is NOT Patentable?

❌ AI that only generates design patterns

❌ AI that outputs architectural diagrams

❌ AI that only automates software development

❌ AI that only improves coding speed

These are considered business or administrative methods, not technical.

📌 Key Takeaways

✔️ AI-assisted software architecture is not automatically patentable

✔️ It must solve a technical problem

✔️ It must produce a technical effect

✔️ It must be novel and inventive

✔️ EPO case law is decisive for Ireland