CREST FALLS LIMITED LIABILITY COMPANY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H03K PULSE TECHNIQUE 4127
 
  
 
G05F SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES 199

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5600261 Output enable access for an output bufferOct 05, 94Feb 04, 97[H03K]
5568081 Variable slew control for output buffersJun 07, 95Oct 22, 96[H03K]
5534806 Pull-down access for an output bufferOct 05, 94Jul 09, 96[H03K]
5399960 Reference voltage generation method and apparatusNov 12, 93Mar 21, 95[H03K, G05F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7642943 Analog-to-digital converter circuit and method with programmable resolutionExpiredDec 21, 07Jan 05, 10[H03M]
6949935 Method and system for built in testing of switch functionality of tunable capacitor arraysExpiredNov 01, 02Sep 27, 05[G01R]
6850116 Accurate, high drive, zero offset voltage bufferExpiredNov 27, 02Feb 01, 05[H03F]
6392489 Precise integrated current mirrorsExpiredMar 17, 00May 21, 02[H03F]
5619166 Active filtering method and apparatusExpiredDec 02, 94Apr 08, 97[H03K]

Top Inventors for This Owner

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