Hitachi Energy Ltd.

Suisse


 
Quantité totale PI 2 155
Rang # Quantité totale PI 598
Note d'activité PI 3,8/5.0    1 497
Rang # Activité PI 481
Classe Nice dominante Appareils et instruments scienti...

Brevets

Marques

1 756 22
55 15
267 38
2
 
Dernier brevet 2025 - Machine learning architecture fo...
Premier brevet 2001 - Methods and systems for scheduli...
Dernière marque 2024 - FOCS
Première marque 1948 - VETRESIT

Industrie (Classification de Nice)

Derniers inventions, produits et services

2024 Invention Fault classification and zone identification in a power transmission system. Fault classificatio...
Invention Method for estimating a physical quantity of a static electric induction device assembly. A meth...
Invention Enhanced composite wrapped surge arrester and methods of providing the same. A solid dielectric ...
Invention Energy storage system connected via tertiary winding of transforme to high voltage power network....
Invention An airflow generator. An airflow generator (1) comprising: an electrically powered ducted fan (2)...
Invention Power semiconductor device and method for producing a power semiconductor device. A power semicon...
Invention Nmr system for analyzing an insulating liquid. In an embodiment, the system (100) comprises an el...
Invention Core and assembly of a transformer, transformer and method of manufacturing a core of a transform...
Invention Hybrid electrolyzer plant and method therefor, medium and computer program product. A hybrid elec...
Invention A dc switch station. The present disclosure relates to a direct current switch station configured...
Invention Method, device and system for determining a fault in a double circuit line. The present disclosur...
Invention Method for the production of improved sic-substrates and sic-epilayers. The invention relates to...
Invention High voltage device and high voltage system. According to an embodiment, the high voltage device ...
Invention Pre-trained message-passing neural network element for a scalable neural network for processing d...
Invention Training for an integrated graph neural network and non-linear iterative algorithm. While single-...
Invention Dc fault management in electrical power system. Embodiments herein provide a protection method o...
Invention Energy storage system for connection to an ac grid. There is disclosed herein an energy storage s...
Invention Control of inner power flows of an electrical system. The present disclosure relates to a method ...
P/S Sensors; Optical fibre sensors; Electric sensors; Electronic sensors; Measuring transducers; Appa...
Invention A method, a monitoring system and a transformer arrangement. A method (2) for monitoring of struc...
Invention Energy storage system. An energy storage system is provided comprising at least one energy strin...
P/S Electrical bushings, namely High voltage connectors; Condensers [capacitors]. Insulating material...
Invention High-voltage device. According to an embodiment, the high-voltage device (100) comprises at least...
Invention Controlled switching of a switching device. Approaches for controlled switching of a switching de...
2023 P/S Telecommunication access services Downloadable software for configuring electronic equipment; dow...
P/S Software for configuring electronic equipment; software for configuring data exchange; software ...
P/S Equipment and instruments for conducting, switching, transforming, storing, regulating or contro...
Invention Machine learning architecture for asset condition prediction. A method for generating a machine l...
Invention Automated recommendation engine and virtual space for monitoring physical assets requiring specia...
Invention Solid state transformer and converter system. A solid state transformer (1) is specified comprisi...
Invention Method and processing system for commissioning a supervisory control and data acquisition system ...
Invention Method of operating an electric power system, predictive system, supervisory control and data acq...
Invention Transformer. The present disclosure relates to a transformer comprising a primary winding and a s...
Invention Method and apparatus for diagnosing mechanical drive of circuit breaker. The present disclosure r...
P/S Transformers, in particular for rail vehicles
Invention A contact assembly. A contact assembly including a first contact member electrically connected t...
Invention Multi-dispenser charging system. Embodiments of the present disclosure provide a charging system....
Invention A multi-dispenser charging system. Embodiments of the present disclosure provide a charging syste...
Invention Energy storage system and method for operation of an energy storage system. An energy storage sys...
P/S Installations and equipment for power generation, namely, energy production apparatus for power s...
P/S Installations and equipment for power generation, namely, for power stations with gas and steam ...
Invention Electromagnetic device & condition-monitoring and/or control system, method & use. An electromag...
Invention Transformer dc magnetization detection and mitigation through vibration measurement. The present...
Invention Enclosure. The present disclosure relates to an enclosure for an electric device in a high volta...
Invention Bent unit and gas-insulated transmission line. A bent unit and a gas-insulated transmission line...
Invention Fast earthing switch for interrupting non-short-circuit currents. The disclosure relates to a fa...
Invention Monitoring a transformer comprising a tap changer. A method for monitoring a transformer compris...
Invention A transformer arrangement. The disclosure relates to a transformer arrangement comprising a tran...
Invention Manufacturing method and power semiconductor device. A method for producing a power semiconducto...
Invention Transistor, power electronic switching device and method for manufacturing a transistor. A wide ...
2022 P/S Electronic circuits; semi-conductors, semi-conductor devices, semi-conductor memory devices; comp...
P/S Electronic circuits; semi-conductors, semi-conductor devices, semi-conductor memory devices; com...
Invention Power control of a power converter based on mixed types of power converters. The present disclos...
Invention Screw type base for relays
Invention High voltage gas insulated switchgear, hv gis, for single or three phase operation. A high volta...
Invention Flange for fastening, supporting, or mounting
Invention Power control of a plurality of power converters. The present disclosure relates to a method for...
P/S Apparatus, installations and instruments for conducting, switching, transforming, transporting, ...
P/S Apparatus, installations and instruments for conducting, switching, transforming, transporting, d...
Invention High voltage bypass device, voltage source converter and operating method. The present disclosur...
P/S Electrical storage batteries; inverters for power supply, power inverters; condensers namely capa...
P/S Batteries; inverters; condensers; instruments for distributing electrical current; uninterruptibl...
P/S Batteries; inverters [electricity]; condensers [capacitors]; uninterruptible electrical power su...
P/S Batteries; inverters [electricity]; condensers [capacitors]; instruments for distributing electr...
Invention Discharge resistor arrangement for energy storage cabinets in an energy storage system. There is...
P/S Downloadable and recorded software for digital representation of a tangible or intangible object ...
P/S Software; data processing apparatus and computers. Installation, maintenance and repair of power ...
2021 P/S Downloadable and recorded computer software, downloadable and recorded computer software platform...
P/S Logiciels informatiques destinés à collecter et à distribuer des données au sein de réseaux infor...
P/S Computer software, computer software platforms, cloud computer software and downloadable softwar...
P/S Computer and peripherals; electronic apparatus and systems for measuring, monitoring, signaling,...
P/S Telecommunication services, namely, provision of access to content and websites via platforms and...
P/S Onduleurs photovoltaïques, convertisseur continu-alternatif, convertisseur d'énergie, inverseurs ...
P/S Inverter units comprising inverters; electric filters being low pass inductor filters used in hig...
P/S Inverter units; electric filters; electrical condensers (capacitors); energy distribution equipm...
2020 P/S Electric charging stations for electric vehicles and electric railway vehicles; electric apparatu...
P/S Electric charging stations for electric vehicles and rail vehicles; charge controllers for contro...
P/S Electric charging stations for electric vehicles and railway vehicles; electric apparatus and in...
P/S Batteries à haute tension, batteries d'accumulateurs électriques, batteries au lithium; onduleurs...
P/S Batteries; inverters; electric filters, namely, harmonic filters; electrical condensers, namely, ...
P/S Batteries; inverters; electric filters; electrical condensers (capacitors); energy distribution ...
P/S Batteries à haute tension, batteries d'accumulateurs électriques, batteries au lithium; onduleur...
P/S Installations électroniques, à savoir traversées haute tension à utiliser avec des transformateur...
P/S Electronic installations, namely, high-voltage feed-throughs for use with transformers in the nat...
P/S Electronic installations, namely high-voltage feed-throughs for use with transformers. Electrica...
2019 P/S Software for orchestration, supply, management and development of software systems for monitorin...
P/S Software; software for administration of wired and wireless communication networks; computer har...
P/S Provision of access to information via data networks; provision of access to data on computer net...