Regweaver granted Swedish patent for regulatory execution across value chains

Regweaver has been granted Swedish patent SE 548659 for key technical mechanisms behind its regulatory execution architecture. The patent covers technology for turning unstructured requirements into structured, node-specific execution across complex multi-tier networks, with validation, cryptographic traceability and automated integrity control.

The patent was granted by the Swedish Intellectual Property Office, PRV, on 23 September 2026, with all 15 claims unchanged from filing.

The patented architecture addresses a fundamental challenge in complex, distributed environments: how requirements and data can be transformed into structured, machine-interpretable models, applied to relevant nodes in a network, validated and maintained with traceable integrity.

The patent claims include methods for converting unstructured input into structured templates, generating node-specific subgraph templates, distributing data requests to connected endpoints, validating returned information and recording validation events in a hash-linked ledger. The architecture also supports integrity metrics and automated maintenance actions when inconsistencies are detected.

From regulation to execution

For Regweaver, the relevance goes beyond database architecture. Modern regulation increasingly extends beyond the boundaries of a single company. Requirements under CSRD, VSME, SFDR, EU Taxonomy, CSDDD, NIS2 and the Cyber Resilience Act (CRA) depend on information, evidence and actions across customers, suppliers and wider value chains.

Regweaver turns these obligations into governed, traceable and audit-ready execution across real business relationships. The same underlying execution model can support multiple regulatory domains and company-specific requirements rather than requiring separate systems for each regulation.

“This patent is important because it reflects an architectural principle we have believed in from the beginning: compliance cannot remain a collection of documents and questionnaires. It needs to operate as a structured, continuous and auditable system across real business relationships.” Daniel Rubin, Co-founder and named inventor

A foundation for AI-driven compliance

Regweaver uses AI for insights, smart dashboards and context-aware guidance, layered on top of its deterministic execution core.

As compliance becomes increasingly AI-assisted and autonomous, that underlying control layer becomes increasingly important: requirements must remain structured, permissions governed, evidence validated and actions traceable.

The patented architecture provides part of that foundation.

Patent details

• Swedish patent: SE 548659
• Application: 2530723-2
• Granted: 23 September 2026
• Applicant: Regweaver AB
• Inventor: Daniel Rubin
• Claims: 15, granted unchanged from filing
• Title: Methods for automatically constructing, validating, and maintaining a hierarchical multi-tier property-graph database