Assignee

ERNST WOLFGANG

AT·2 granted patents·62 citations·filing 1991–2010

Technology mixC12N1 G09B1 G10G1 G10H1

Top patents by PatentIndex Score

2 records

0186US5214231AApparatus for electronic teaching accompaniment and practice of music, which is independent of a played musical instrumentERNST WOLFGANG·Filed 1991·Granted May 25, 1993·62 cites·21 claims
0228US10711279B2Promoter sequencesERNST WOLFGANG·Filed 2010·Granted Jul 14, 2020·0 cites·21 claims

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