首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Power transistors
摘要
申请公布号
US2924760(A)
申请公布日期
1960.02.09
申请号
US19580776323
申请日期
1958.11.25
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
HERLET ADOLF
分类号
H01L21/48;H01L29/00;H01L29/73
主分类号
H01L21/48
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and system for securing network-based electronic voting
Lithographic printing inks
Radiopharmaceuticals for diagnosing alzheimer's disease
Method of forming plugs and local interconnect for embedded memory/system-on-chip (SOC) applications
Battery
In-the-ear headset
Circuit and method for reducing noise interference in digital differential input receivers
Tunnel junction and charge perpendicular-to-plane magnetic recording sensors and method of manufacture
Drive wheel for track apparatus
Promotional two-piece in one postcard housing an integral coupon card
Mussel cultivation device
METHOD FOR THE REMOTE CONTROL PROGRAMMING OF MACHINE CONTROLLERS AND MACHINE CONTROLLER FOR CARRYING OUT SAID METHOD
IMPROVED METHODS OF ORTHO ALKYLATION
NACK SUPPRESSION FOR MULTICAST PROTOCOLS IN MOSTLY ONE-WAY NETWORKS
METHOD AND DEVICE FOR DETECTING DISPERSIVE EFFECTS ON A MEASUREMENT
LINE DRIVER WITH CURRENT SOURCE OUTPUT AND LOW SENSITIVITY TO LOAD VARIATIONS
VOTING APPARATUS AND METHOD WITH CERTIFICATION, VALIDATION AND VERIFICATION THEREOF
PREDICTIVE CACHING AND HIGHLIGHTING OF WEB PAGES
USE OF A PREPARATION OF CIMICIFUGA RACEMOSA
ACCESS CONTROL PROTOCOL FOR USER PROFILE MANAGEMENT
