A clear, well-timed patent strategy is key to turning ideas into lasting business value

Tips for Securing Cybersecurity Patents

Show a real technical fix  

Patent examiners want to see how your invention solves a real technical problem — not just how it supports a business rule. For example, saying your system “creates a more secure encryption key using real-time biometric data” shows a clear technical benefit, rather than just describing a general idea.

Highlight what’s new in your algorithm or method

Basic encryption isn’t new, but if your invention makes it faster, safer, or more efficient, that can be patentable. For instance, if your method uses fewer steps or performs better than older systems, be sure to include that — and back it up with performance data if you can.

Use layers in your patent claims

Start with a broad claim that captures your main idea, then add more specific claims that include extra features (like certain types of AI, network setups, or hardware). This gives you wide protection, while also including detailed backup options if your broad claim is challenged.

File early and often

You can file a quick, simple provisional patent to secure your place in line, then refine it later. You can also file follow-up versions to update your claims as your product improves or as you get feedback from the patent office.

Think globally with patent strategy

Different countries have different rules for software patents. Some, like Europe or China, might be more open to protecting software-based inventions. Using an international filing system like the Patent Cooperation Treaty (PCT) gives you more time and flexibility to decide where to file around the world.

Use both patents and trade secrets

Some parts of your invention — like special rules or secret data used for detecting threats — might be better kept private, especially if they’re hard to figure out just by looking at your product. In that case, you can patent supporting technology while keeping the most sensitive parts as trade secrets.

Notable Examples of Patents for Cybersecurity Innovations

• AI-powered log analysis. A patent was granted for a machine-learning system that groups event logs and uses context to cut false alarms by 70%. It works well with cloud tools and shows how performance gains can support a strong patent.
• Quantum-safe encryption for small devices. A start-up company patented a lightweight encryption method for basic IoT chips, allowing secure updates without draining battery. The focus on speed and low memory use set it apart from other quantum-safe systems.
• Smart cyber deception. One patent covers a system that launches fake machines when hackers are detected, helping collect evidence. The patent was obtained by proving the system makes networks more secure and speeds up threat detection.
• Faster homomorphic encryption. A hardware maker patented an FPGA design that speeds up encrypted calculations by running them in parallel, cutting time in half. Test results in the patent helped show it was both new and technically strong.

These examples illustrate the diversity of patent-eligible subject matter in cybersecurity — from pure software algorithms to specialised hardware — and highlight the importance of drafting claims that foreground measurable technical benefits.

Conclusion

The cybersecurity arms race shows no sign of slowing. To stay ahead of evolving threats — whether from quantum attacks, IoT vulnerabilities, or advanced hackers — breakthroughs must combine smart technology with real-world needs.

But innovation alone isn’t enough. A clear, well-timed patent strategy is key to turning ideas into lasting business value. By focusing on real technical improvements, filing early, and aligning patents with trade secrets, open source, and global rules, companies can protect and profit from their work.