Assignee
HEAD ACOUSTICS GMBH
DE·2 granted patents·4 citations·filing 1999–2020
Top patents by PatentIndex Score
2 records- 0127US6549628B1Method for determining and optionally eliminating a disturbing noise subjectively perceived by an operatorHEAD ACOUSTICS GMBH·Filed 1999·Granted Apr 15, 2003·4 cites·27 claims
- 0219US11240371B2Method for determining voice quality in a telecommunications networkHEAD ACOUSTICS GMBH·Filed 2020·Granted Feb 1, 2022·0 cites·18 claims
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