Circle Just Bought Almost 1,000 IBM Patents — Here’s What It Means for Your USDC
Circle now holds more blockchain patents than any US company. We break down why a stablecoin issuer wants nearly 1,000 patents from IBM.
Circle, the company behind the USDC stablecoin, has quietly become one of the biggest owners of blockchain patents in the country. The firm announced it bought nearly 1,000 issued patents from IBM, covering everything from core blockchain technology to banking, insurance and cloud security tools. The deal’s price tag wasn’t disclosed.
Circle says the purchase makes it the largest holder of blockchain-anchored patents in the United States. The portfolio spans more than 680 separate patent families, according to a company press release, touching on enterprise infrastructure, supply-chain verification and financial services tech well beyond just cryptocurrency.
Why a stablecoin company wants a patent vault
If you hold USDC, this deal probably won’t change anything about your coins tomorrow. But it says a lot about how Circle is positioning itself for the long game. The company plans to use these patents to back up USDC itself, its Circle Payments Network, its own Arc blockchain, and new financial tools built for AI agents — software that increasingly needs to move money on its own.
“Intellectual property is critical to advancing our mission and expanding adoption of onchain infrastructure,” said Sarah Wilson, Circle’s general counsel and corporate secretary, in the announcement.
Owning a large patent library can work like a shield and a toolkit at once. It can protect Circle from other companies suing over overlapping technology, and it can also give the firm leverage to license out ideas — or simply keep rivals from building too close to what Circle already owns. Circle and IBM say they’ll also explore further commercial partnerships together, though no specifics were shared.
IBM was already a patent heavyweight
IBM wasn’t a small player here. A December 2025 analysis by patent analytics firm PatSnap had already ranked IBM among the top three blockchain patent holders in the US, alongside Ant Group’s Advanced New Technologies and Bank of America, with around 790 patents to its name. Selling off nearly 1,000 of them to Circle is a significant handover of intellectual property from a decades-old tech giant to a crypto-native company.
Circle’s own patent history is much younger. The company received its first patent — covering parallel blockchain data processing — only in December 2023. Before that, it had joined the LOT Network, a group designed to shield member companies from so-called patent trolls, firms that buy up patents purely to sue others over them.
What’s still unclear — and why that matters
Circle hasn’t said how many of the acquired patents are US-issued, whether IBM keeps any licensing rights, or whether Circle intends to license the portfolio out to others or simply use it defensively. Those details matter, because a company sitting on a huge patent stack can either play nicely — cross-licensing with partners — or become more aggressive about enforcement, which can ripple through smaller crypto and fintech projects that use similar tech.
For everyday USDC holders, the immediate takeaway is reassurance rather than risk: Circle is investing in the legal and technical scaffolding around its stablecoin business rather than in speculative side projects. Shares of Circle (CRCL) rose 2.5% in premarket trading following the news, a modest but positive market reaction to a deal that’s more about long-term positioning than short-term price action.
Read more: A Big Crypto Hedge Fund Lost 30% Last Year — Now It’s Betting on Stablecoins Instead
