IHP, GmbH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 4358
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 193
 
  
 
H01S DEVICES USING STIMULATED EMISSION191
 
  
 
H03K PULSE TECHNIQUE 1130
 
  
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 1110
 
  
 
H04J MULTIPLEX COMMUNICATION 1124
 
  
 
H04K SECRET COMMUNICATION; JAMMING OF COMMUNICATION157
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 1284
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 1187

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9147998 Light-emitting semiconductor structure and optoelectronic component therefromNov 29, 12Sep 29, 15[H01L, H01S]
9082809 Graphene base transistor having compositionally-graded collector barrier layerMay 17, 12Jul 14, 15[H01L]
9058477 Process for the gradual exchange of personal information in non-trusted peer-to-peer environmentsOct 15, 04Jun 16, 15[H04L, G06F, H04W]
9048052 Electromechanical microswitch for switching an electrical signal, microelectromechanical system, integrated circuit, and method for producing an integrated circuitDec 07, 10Jun 02, 15[H01L, H01H]
8957404 P-type graphene base transistorDec 20, 12Feb 17, 15[H01L]
8477054 Method and device for phase and/or pulse-width modulationJun 10, 11Jul 02, 13[H03M]
8477935 Method and apparatus for calculating a polynomial multiplication, in particular for elliptic curve cryptographyMar 06, 06Jul 02, 13[H04K]
7961619 Process for operation of a data linkMay 26, 05Jun 14, 11[H04J]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8571096 Ultra-wideband communication system for very high data ratesExpiredOct 07, 04Oct 29, 13[H03K, H04L]
8443274 Test circuit for testing execution of a handshake protocol and method for testing execution of handshake protocolExpiredJan 18, 10May 14, 13[G06F]
2013/0026,659 MICROELECTRONIC COMPONENTAbandonedMar 22, 11Jan 31, 13[H01L]
7606333 Method and device for frame detection and synchronizerExpiredJul 16, 03Oct 20, 09[H04L]
2008/0273,495 Smooth Handover in a Wireless Local Area NetworkAbandonedMay 26, 05Nov 06, 08[H04Q]

Top Inventors for This Owner

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