tZERO Group, Inc., a leading innovator in blockchain-powered multi-asset infrastructure, has been undertaking a strategic review of its intellectual property portfolio since the leadership change at the end of 2025, and highlighting several foundational patents supporting the development of compliant, tokenized securities infrastructure.
As part of this review, tZERO is providing initial perspective into five of tZERO’s 23 patent families, encompassing 103 patents, that underpin key elements of the security token lifecycle, including compliance-aware transfer logic, upgradeable smart-contract frameworks, scalable corporate-action handling and broker-dealer-level identity interoperability.
These patents reflect work initiated during the early formation of the security token market and continue to inform the architecture of regulated on-chain capital markets infrastructure today.
“We have invested for years in building technology designed specifically for regulated digital asset securities,” said Alan Konevsky, Chief Executive Officer of tZERO. “As institutional adoption of tokenized assets accelerates, we believe it is an appropriate time to begin highlighting components of our intellectual property portfolio that support compliant issuance, trading and lifecycle management of tokenized securities and form an important part of our infrastructure provision and asset base.”
The initial patent families highlighted relate to the following technologies:
Self-Enforcing Security Token Compliance System (US11216802B2, US11829997B2, US12223496B2) — This blockchain-based architecture programmatically enforces regulatory rules directly within the token transfer logic. Developed early in the evolution of smart contract technology applications for securities, with a related patent priority date of August 10, 2018, this technology innovated the standard for on-chain compliance. By utilizing a security token smart contract that references a global registry of investor attributes, the system automatically evaluates compliance conditions at the moment of transfer without relying on manual oversight.
Upgradable Security Token Architecture (US11410159B2) — This architecture includes a method for updating blockchain-based security tokens while maintaining the historical state and auditability of previous smart contract versions. The process involves deploying a new "child" contract and utilizing an upgrade pointer within the original contract to facilitate the migration of token balances, allowing regulated assets to adapt to changing technical or legal requirements.
Splittable Security Token Structure (US11961067B2) — This architecture includes a scalable method for managing token splits on a blockchain without requiring immediate balance updates for all holders. By storing the split ratio as on-chain metadata and applying it dynamically only when tokens are transferred or accessed, the system avoids computationally expensive mass account updates.
Federated PII Service for Broker-Dealers (US11449634B2, US12306991B2) — This architecture securely links private identity data with public trading records. The system utilizes a server that receives user requests for PII related to a specific account's trading history, identifies which broker-dealer database contains that PII, verifies permissions, and generates "mapped information" by overlaying private PII with public ledger data.
Crypto Integration Platform (US10171245B2, US10673634B2, US11394560B2) — This technology establishes a bridge between legacy institutional trading systems and blockchain-native cryptocurrency infrastructure, enabling a regulated Alternative Trading System to accept orders through traditional FIX protocol interfaces and cryptocurrency exchange interfaces using a unified matching engine.
Together, these technologies address core infrastructure requirements for tokenized securities markets, including compliance enforcement, contract evolution, corporate-action processing and identity-linked transaction traceability. tZERO will continue evaluating additional components of its intellectual property portfolio and intends to provide further updates as part of this ongoing review process.
Market participants interested in licensing this technology should contact us at sales@tzero.com. For more information about tZERO, visit www.tzero.com.
