APHEX LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H03G CONTROL OF AMPLIFICATION 448
 
 
 
G05F SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES 199
 
 
 
G10H ELECTROPHONIC MUSICAL INSTRUMENTS 130
 
 
 
H03F AMPLIFIERS 182

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5485077 Concentric servo voltage regulator utilizing an inner servo loop and an outer servo loopAug 09, 93Jan 16, 96[G05F]
5483600 Wave dependent compressorFeb 14, 94Jan 09, 96[H03G]
5450034 Reflected plate amplifierJul 28, 94Sep 12, 95[H03F]
5424488 Transient discriminate harmonics generatorJun 07, 93Jun 13, 95[G10H]
5422602 Frequency discriminate levelerJun 20, 94Jun 06, 95[H03G]
5359665 Audio bass frequency enhancementNov 26, 93Oct 25, 94[H03G]
5334947 Logic enhanced noise gateJul 06, 93Aug 02, 94[H03G]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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