QUEBEC
Canada
3
2013-02-21
3
2013-10-22
These are the the leading inventors for applications assigned to SOFT DB INC.:
SOFT DB INC. based in QUEBEC, CA has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Method and system for measuring amplitude and phase difference between two sinusoidal signals
#2 | 2009-04-16 ✅ Patent 8,116,461 granted on 2012-02-14Sound volume automatic adjustment method and system
#3 | 2006-01-12 ✅ Patent 7,460,675 granted on 2008-12-02Auto-adjusting sound masking system and method
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