Method of manufacturing permanent magnets,申请号US19480007022-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Method of manufacturing permanent magnets
摘要
申请公布号	US2504870(A)	申请公布日期	1950.04.18
申请号	US19480007022	申请日期	1948.02.07
申请人	WILLIAM JESSOP & SONS LIMITED	发明人	OLIVER DONALD ARTHUR
分类号	H01F13/00	主分类号	H01F13/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Rechargeable battery with separating member between current collector and battery case

Energy storage element

Organic light-emitting diode including multi-layered hole transporting layer, and flat display device including the organic light-emitting diode

Magnetic devices having perpendicular magnetic tunnel junction

Magnetic memory devices with magnetic tunnel junctions

Semiconductor device, manufacturing method of the same, and mobile phone

Piezoelectric thin-film multilayer body

Light-emitting diode, light-emitting diode lamp, and illumination device

FinFETs and methods for forming the same

Integrated circuit having MOSFET with embedded stressor and method to fabricate same

High voltage lateral DMOS transistor with optimized source-side blocking capability

Semiconductor device

Altering capacitance of MIM capacitor having reactive layer therein

Inductor layout, and a voltage-controlled oscillator (VCO) system

Organic light-emitting display apparatus and method of manufacturing the same

Stacked chip SPAD image sensor

Semiconductor device with light-blocking layers

CMOS with dual raised source and drain for NMOS and PMOS

Methods of manufacturing a semiconductor device

Packaged semiconductor devices and methods of packaging semiconductor devices