ВОИС - Поиск по национальным патентным фондам и фондам PCT

1.WO/2025/215626CRYPTOGRAPHIC ENFORCEMENT OF JURISDICTION, PURPOSE, AND CONSENT IN DEVICE, TELECOM, AND NETWORK SYSTEMS

WO - 16.10.2025

Класс МПК G06F 21/62 № заявки PCT/IB2025/059031 Заявитель DAS, Sangam Изобретатель DAS, Sangam

The invention discloses systems and methods for privacy-preserving digital communications compliant with frameworks such as GDPR, DPDPA, HIPAA, and PSD2. A Virtual Identity (VI) is instantiated within a secure enclave and bound to one or more Compliance Jurisdiction Tokens (CJTs). Unlike conventional tokenisation limited to payment or aliasing, the invention enables multiple concurrent VIs (Multi-VI), each scoped to a declared purpose, jurisdiction, subnet, or session. Communication is permitted only if all bound CJTs validate inline, including Multi-CJT bindings where jurisdiction, purpose, and consent must all succeed, and Multi-Purpose CJTs (MCJTs) where multiple lawful purposes must be simultaneously satisfied. Each validation produces a Ledger-Anchored Validation Receipt (LAVR) containing pseudonymised metadata, anchored into tamper-evident ledgers for transparency. Regulators access receipts through a Regulator Query Interface (RQI), enabling filtered oversight without exposure of raw identifiers. The technical effect is to transform privacy and compliance into cryptographic enforcement across device, telecom, and network layers

2.WO/2026/009988HETEROGENEOUS INTEGRATION

WO - 08.01.2026

Класс МПК H01Q 1/22 № заявки PCT/JP2025/031198 Заявитель VISBAN, CO., LTD. Изобретатель NATHAN, Arokia

A method includes: causing first vias to be formed between upper and lower surfaces of a first glass carrier; causing a first antenna to be disposed on the lower surface on at least one via of the first vias; causing a first metal layer to be disposed on the upper surface; causing a first dielectric layer to be disposed on the first metal layer; causing a second metal layer to be disposed on the first dielectric layer; causing a second dielectric layer to be disposed on the second metal layer; causing a third metal layer to be disposed on the second dielectric layer, the third metal layer being coupled to the first antenna via at least one of the first vias, the first, second, and third metal layers being coupled via second vias; and causing an integrated circuit to be disposed on the third metal layer.

3.WO/2026/013659HUMAN-LED MULTI-SURFACE AI SYSTEM WITH SANDBOXED SIMULATION AND HUMAN-GATED EXECUTION

WO - 15.01.2026

Класс МПК № заявки PCT/IB2025/061978 Заявитель NOBLE RISE TR Изобретатель EL KHECHEN, Walid

A human-led multi-surface AI workflow system includes a simulation domain for AI modelling, a distinct human-operated execution domain, and a mental-model engine that mimics human reasoning and authenticity evaluation. The AI is confined to a sandboxed surface where it proposes actions, visual guidance, predictions, warnings and authenticity judgments, but cannot directly trigger operations in the execution domain. A non-permeable control barrier ensures only human‐authorized execution of approved actions. The system spans multiple screens, mirrored or distributed surfaces, AR/VR overlays, projections, vehicle displays, kiosks, mobile devices and remote terminals. By enforcing human-led execution, transparent and auditable AI reasoning, and high-precision guidance across automotive, medical, industrial, administrative, diagnostic, authenticity and software workflows, the architecture ensures safety, compliance and prevents uncontrolled autonomous machine operation.

4.WO/2026/008893IMPROVEMENTS IN OR RELATING TO ORGANIC COMPOUNDS

WO - 08.01.2026

Класс МПК № заявки PCT/EP2025/083776 Заявитель GIVAUDAN SA Изобретатель NAVARRIA, Matteo

A perfume mixture comprising a compound according to formula (I) or formula (II) and a method to provide such a mixture.

5.WO/2026/012519ALTERNATING-CURRENT ELECTROMAGNETIC FIELD STRESS MEASUREMENT SYSTEM AND METHOD

WO - 15.01.2026

Класс МПК G01L 1/12 № заявки PCT/CN2025/117328 Заявитель CHINA OIL & GAS PIPELINE NETWORK CORPORATION Изобретатель LI, Rui

An alternating-current electromagnetic field stress measurement system, comprising: an excitation signal generation module, an alternating-current electromagnetic field stress measurement stress probe, a signal amplification circuit, an A/D conversion circuit and a processor, wherein the excitation signal generation module is used for loading a sinusoidal alternating-current signal to an excitation coil of the alternating-current electromagnetic field stress measurement stress probe, such that a periodically changing electric field is generated on a measured magnetic object; the alternating-current electromagnetic field stress measurement stress probe is used for sequentially routing a stress characterization signal, which is detected from the measured magnetic object, through the signal amplification circuit and the A/D conversion circuit, and then sending the stress characterization signal to the processor; and the processor is used for processing the received stress characterization signal by using an optimized J-A model in which an implicit equation originally characterizing a change in the magnetization intensity or magnetic induction intensity along with stress is made explicit, so as to calculate the stress of the measured magnetic object. The alternating-current electromagnetic field stress measurement system can monitor the stress increase trend in real time, and notice potential dangers in time. Further comprised is an alternating-current electromagnetic field stress measurement method and a computer program for executing the alternating-current electromagnetic field stress measurement method.

6.WO/2026/009208AN ENDOTRACHEAL TUBE

WO - 08.01.2026

Класс МПК A61M 16/04 № заявки PCT/IB2025/058773 Заявитель HERSKOVIC, Joshua Изобретатель HERSKOVIC, Joshua

Disclosed is an endotracheal tube system having an endotracheal tube and a control system to provide navigational elongated endotracheal tube to facilitate bending into trachea. The elongated endotracheal tube includes a hollow inner diameter wall, an outer diameter wall, plurality of slots, and a bending section. The plurality of slots configured to be form across length of the hollow inner diameter wall and the outer diameter wall. The bending section is configured to reduce amount of force required to bend the hollow inner diameter wall and the outer diameter wall. The control system includes a base plate, plurality of attachment units, plurality of navigational wires runs through at least one slot across length of the elongated endotracheal tube and loops back via the slots at the bending section. The base plate is configured to pull at least one of the plurality of navigational wires to navigate the endotracheal tube.

7.WO/2025/210622SYSTEMS AND METHODS FOR SESSION-SCOPED VIRTUAL IDENTITIES BOUND TO COMPLIANCE JURISDICTION TOKENS

WO - 09.10.2025

Класс МПК H04L 9/00 № заявки PCT/IB2025/058743 Заявитель DAS, Sangam Изобретатель DAS, Sangam

A system for privacy-preserving communication and compliance enforcement is disclosed. The invention introduces Virtual Identities (VIs) and Virtual Numbers (VNs) cryptographically bound to Compliance Jurisdiction Tokens (CJTs) generated in secure enclaves. Each CJT carries session identifiers, expiry, consent artifacts, and jurisdictional codes covering GDPR (EU), CCPA (US), HIPAA, PSD2, PCI-DSS, FATF AML, the Digital Personal Data Protection Act (India), and the Personal Information Protection Law (China). Forwarding of calls, payments, or data packets is blocked unless VI–CJT validation and ledger anchoring succeed. Unlike tokenization, the system enforces real-time consent revocation, immutable regulator-verifiable audit, cross-border adequacy validation, and dual cryptographic signatures (RSA/ECC with post-quantum upgrade). Industrial use spans telecom, finance, healthcare, e-commerce, SaaS, and IoT, ensuring privacy-by-design and data protection obligations are enforced at protocol level.

8.WO/2025/256675SELF-SEALING CHEST DRAIN CONNECTOR THAT PREVENTS TUBING WINDING AND BEDRAIL PASSAGE

WO - 18.12.2025

Класс МПК A61M 25/02 № заявки PCT/CN2025/118646 Заявитель HENAN CANCER HOSPITAL Изобретатель WU, Ning

Provided in the present invention is a self-sealing chest drain connector that prevents tubing winding and bedrail passage. The connector effectively solves the problems whereby when existing chest drains are in use, a patient needs to pass a drain through a bedrail when getting onto or off a bed, leading to difficult and cumbersome operations, and easily causing backflow into chests. In addition, the connector also solves the problem in the prior art whereby drains are easily triggered, causing secondary injuries. The technical solution to be solved by the present invention is: the connector comprises a main body, wherein a liquid outlet is provided at the right end of the main body, a three-way tube is provided on the left side of the main body, and two movable units are provided between the three-way tube and the main body; each movable unit comprises a rectangular rod, two rectangular rods being hinged by means of a torsion spring; an arc-shaped tube is provided at one end of each rectangular rod, a channel is provided in the main body, the left end of the arc-shaped tube is in communication with the three-way tube by means of a hose, and small holes are provided in a side wall of the right end of the arc-shaped tube; a sliding sleeve is mounted at the right end of the arc-shaped tube; and a rectangular cylinder is sleeved on each rectangular rod, rectangular cylinders in the two movable units are connected by means of a plurality of steel wires, a compression spring is sleeved on each rectangular rod, and a bent plate is provided on one side of the rectangular cylinder.

9.WO/2026/003824HYBRID ELECTROCHEMICAL-FENTON-OZONATION SYSTEM FOR URBAN AND INDUSTRIAL WASTEWATER TREATMENT

WO - 02.01.2026

Класс МПК C02F 1/00 № заявки PCT/IB2025/059022 Заявитель UNIVERSIDAD UTE Изобретатель HOJJATI-NAJAFABADI, Akbar

The present invention provides a comprehensive hybrid system for the treatment of urban and industrial wastewater, integrating electrochemical processes, Fenton oxidation, and ozonation The system is designed to efficiently remove a wide range of pollutants, including suspended solids, organic compounds, and refractory substances that are resistant to conventional biological treatment. The hybrid process begins with electrochemical treatment, which generates coagulant ions and promotes the removal of both dissolved and suspended contaminants. This is followed by Fenton oxidation, where hydroxyl radicals produced from hydrogen peroxide and iron ions degrade persistent organic compounds. The final stage involves ozonation, which further oxidizes remaining pollutants, increases dissolved oxygen levels, and disinfects the effluent.

10.WO/2025/257860A GRAVITY AND BUOYANCY-BASED RENEWABLE ENERGY GENERATION SYSTEM

WO - 18.12.2025

Класс МПК F03B 9/00 № заявки PCT/IN2025/051611 Заявитель KUMAR, Sanjay Изобретатель KUMAR, Sanjay

The present invention discloses a gravity and buoyancy-based renewable energy generation system (100), comprising vertically oriented J-shaped water columns (102) arranged in parallel rows with shared walls. Each column houses multiple steel buckets (104). A mechanical filling and transfer system (106), which includes a horizontal circular disk and straight transfer channel (112), facilitates continuous loading of buckets with the high-density material. Loaded buckets are stacked within an inclined gate stack (108) at a lower end of each column to initiate gravitational descent. Upon completing the energy cycle, emptied buckets form a vertical stack in an air pipe positioned above rim pulleys for redirection into the next descent cycle. Additionally, vertical lifting column (110) elevates discharged high-density materials using hydrostatic pressure derived from the surrounding water column. The system (100) converts vertical mass movement into mechanical power, enabling efficient and repeatable energy generation through synergistic use of gravity and buoyancy forces.

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