Bel Fuse Inc.

États‑Unis d’Amérique


Commandez votre montre hebdomadaire Bel Fuse Inc.
Quantité totale PI 21
Quantité totale incluant filiales 148 (+ 127 pour les filiales)
Rang # Quantité totale PI 72 113
Note d'activité PI 1,9/5.0    11
Rang # Activité PI 81 147
Activité incl filiales 1,9/5.0    17
Symbole boursier
ISIN US0773472016
Capitalisation 1,100M  (USD)
Industrie Electronic Components
Secteur Technology
Classe Nice dominante Appareils et instruments scienti...

Brevets

Marques

1 12
0 3
0 2
3
 
Dernier brevet 2005 - Differential electrical surge pr...
Premier brevet 1975 - Ac radiation choke insulator
Dernière marque 2024 - CUI INC a bel group
Première marque 1960 - BELFUSE

Filiales

12 subsidiaries with IP (101 patents, 26 trademarks)

9 subsidiaries without IP

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Industrie (Classification de Nice)

Derniers inventions, produits et services

2024 P/S Consumer electronic products, namely, power transformers, power converters, switching power suppl...
P/S Consumer electronic products, namely, power transformers, electric power converters, switching po...
2021 P/S Electrical plugs; jacks, namely, jack cables, jack connectors, jack plugs, jack sockets or elect...
2015 P/S Interconnect products for Ethernet connectivity, namely, electronic connectors and cable assembli...
P/S Electronic components for the computer networking, telecommunications, transportation, defense an...
P/S Transformers
P/S LAN, Ethernet and telecom magnetics and connectors, namely, plug connectors for computers, USB co...
P/S Power conversion and power management solutions, namely, front-end, board-mount and industrial po...
2009 P/S Consumer electronic products, namely, [ audio speakers, electrical audio and speaker cables and c...
2004 Invention Preventing damage to rj jacks from improper plug insertion. An RJ-45 jack having a groove to acco...
Invention Preventing damage to rj jacks from improper plug insertion. An RJ jack includes a housing having ...
Invention Lan magnetic interface circuit with passive esd protection. A magnetic interface circuit for prov...
Invention Telecom circuit protection apparatus. A telecom circuit protection apparatus includes a housing h...
Invention Lan magnetic interface circuit. A magnetic interface circuit for a LAN, such as an Ethernet netwo...
Invention Differential electrical surge protection within a lan magnetics interface circuit. A magnetic int...
Invention Buck regulator with adaptive auxiliary voltage flyback regulator. A DC/DC converter which include...
2003 Invention Multiport rj connector. A multiport connector which includes a housing having at least two aligne...
2002 Invention Split-package ac adapter. The power adapter includes an AC input receptacle which plugs into an A...
Invention Clip for replaceable surface mounted devices. A clip (10) for a surface mounted device, such as a...
Invention Clip for replaceable surface mounted devices. A clip for a surface mounted device, such as a fuse...
Invention High current smd jumper. An SMD jumper for connection to a conductive trace on a printed circuit ...
2001 Invention High density rj connector assembly. A modular connector (10) having a housing (20) with one or mo...
Invention High density rj connector assembly. A modular connector having a housing with one or more compart...
Invention Emi suppression technique for rj connectors with integrated magnetics. An RJ connector with integ...
2000 Invention Electrical discharge of a plug. A connector is provided with grounding contacts electrically conn...
Invention Line interface transformer. A line interface transformer having a transformer core disposed in an...
Invention Capless fuse. A capless fuse which includes a hollow fuse body, a fuse element within the fuse bo...
Invention Rj jack with integrated interface magnetics. An RJ jack includes a first housing having bottom, s...
1999 Invention Female connectors and methods of making same. A female connector (10) includes a housing (13) hav...
Invention Method for attaching solderable wire leads to a lead frame. A method and apparatus for soldering ...
1998 Invention Electrical component assemblies and methods of making same. An electrical component assembly (40)...
1997 Invention Assembly of inductors wound on bobbin of encapsulated electrical components. An electrical compon...
1996 P/S Electric circuit protective fuses, DC-DC converters, pulse transformers, micro circuits, hybrid c...
1993 Invention Method of assembling electronic packages for surface mount applications. The method is used to as...
1990 P/S DC-DC converters, pulse transformers, micro-circuits, hybrid circuits.
P/S dc - dc converters, pulse transformers, micro-circuits, hybrid circuits
1988 Invention Surface mounted coil. A coil is wound either with insulated wire or space wound with uninsulated ...
Invention Fuse block. A fuse block with a fuse formed of a single piece of fusible metal having a narrowed ...
1987 P/S Electric circuit protective fuses.
Invention Surface mounted fuse assembly. A fuse assembly in which a molded cover is affixed over a standard...
1986 Invention Method for surface mounting a coil. A coil is wound either with insulated wire or space wound wit...
1982 Invention Process of multiple fuse construction. A fuse manufactured in multiple by insertion of pairs of f...
1980 Invention Method for fusing male plug at end of power line cord. A fused plug having the line cord wires te...
Invention Crimp fuse. A crimp fuse constituting a separate unit independent of the electrical equipment wit...
Invention Crimp fuse. A fused plug wherein at least one wire of a line cord is connected to a prong member ...
Invention Splicer fuse integrated in line cord plug. A fused plug wherein each of the line cord wires is co...
1975 Invention Ac radiation choke insulator. An A.C. anti-radiation choke coil for a device such as a television...
1960 P/S Fuses