How to Patent Software in 2026 — What Actually Gets Granted

Software patents aren't dead. They're just specific now.

After the Supreme Court's Alice v. CLS Bank decision in 2014, the USPTO started rejecting software patents that looked like "do a known business process on a computer." But patents that solve a concrete technical problem in a novel way still get granted every day.

What the USPTO actually grants in 2026

The patents that survive examination share a pattern: they don't claim "a method of doing X on a computer." They claim a specific technical architecture that produces a measurable technical effect.

Examples of granted software patents (all in the PatentBrief database):

• US10452978 — Google's Transformer attention mechanism. Not "a method of processing text." A specific neural network architecture with multi-head self-attention that improved machine translation accuracy by a measurable margin.
• US10832138 — GPT language model pre-training. Not "a method of generating text." A specific unsupervised pre-training pipeline with a particular transformer configuration.
• US11429864 — Nvidia's DLSS. Not "a method of improving graphics." A specific temporal feedback network that reconstructs high-resolution frames from low-resolution inputs with particular anti-aliasing properties.

The pattern: claim the how, not the what

Don't claim	Claim instead
"A method for recommending products"	"A collaborative filtering engine that computes similarity scores using a particular matrix factorization technique"
"A system for detecting fraud"	"A real-time anomaly detection pipeline that applies a specific statistical model to transaction graphs"
"A method for compressing video"	"A codec that applies a particular motion estimation algorithm with a novel quantization scheme"

The Alice two-step (still the law in 2026)

1. Is the claim directed to an abstract idea? If yes, proceed to step 2. If no (it's a concrete technical improvement), it's eligible.
2. Does the claim add "significantly more" than the abstract idea? If it recites a specific, unconventional technical solution — not just generic computer components — it passes.

The winning strategy: write claims that a patent examiner can map to a specific technical component (a particular data structure, a novel pipeline stage, an unconventional hardware-software interaction). If your claim could be performed by a human with a pencil and paper, it fails step 2.

Practical steps before you file

1. Run an idea check. PatentBrief's Idea Check compares your description against 795+ landmark patents by meaning, not just keywords. It surfaces the closest prior art so you know what you're up against before spending money.
2. Search by CPC class. Software patents cluster in G06F, G06N, and H04L. Browse those classes to see what's already been claimed.
3. Draft claims around the technical effect. What measurable improvement does your invention produce? Faster processing? Lower memory usage? Better accuracy? That's your hook.

What this means for founders

You don't need to be Google to get a software patent. You need a genuinely novel technical approach to a real problem. The bar is higher than it was in 1999, but it's not impossible — it's just honest.

Not legal advice. Consult a registered patent attorney for your specific situation.