Micro Crystal AG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G04G ELECTRONIC TIME-PIECES 216
 
  
 
H03H IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS 269
 
  
 
B81C PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICRO-STRUCTURAL DEVICES OR SYSTEMS 131
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 1361
 
  
 
H03B GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS 162
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 1284

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9912313 Method of manufacturing an encapsulation deviceOct 23, 12Mar 06, 18[B81C, H03H]
8933614 Small-sized piezoelectric tuning-fork resonatorJan 09, 12Jan 13, 15[H03H]
8901983 Temperature compensated timing signal generatorSep 30, 13Dec 02, 14[G04G]
8896359 Temperature compensated timing signal generatorSep 30, 13Nov 25, 14[G04G]
8035454 Oscillator device comprising a thermally-controlled piezoelectric resonatorMar 09, 09Oct 11, 11[H04L, H01L, H03B]
7791255 Packaging for piezoelectric resonatorNov 13, 08Sep 07, 10[H01L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0098,389 METHOD FOR MOUNTING A PIEZOELECTRIC RESONATOR IN A CASE AND PACKAGED PIEZOELECTRIC RESONATORAbandonedSep 28, 11Apr 26, 12[H01L, B32B]
2011/0001,394 PIEZOELECTRIC THIN-FILM TUNING FORK RESONATORAbandonedJul 02, 09Jan 06, 11[H01L]

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