Bancor files patent infringement lawsuit against Uniswap over DEX tech

Decentralized exchange Bancor is seeking damages over Uniswap’s alleged infringement of its patented technology

Bancor, the creator of a smart contract-based automated market maker, is suing Uniswap for patent infringement, alleging the decentralized finance exchange has used its technology without permission and profited significantly from it.

According to the May 20 announcement of the lawsuit, Bancor designed the technology in 2016 and patented it in January 2017. The technology underpins the “constant product automated market maker,” which involves using mathematics to add or withdraw resources from a liquidity pool. The application subsequently led to two issued patents.

Bancor alleges that Uniswap used the invention to create its protocol, launched in November 2018. The two organizations are considered competitors in the sector of decentralized finance (DeFi).

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