Assignee
STAHNKE WAYNE L
US·5 granted patents·99 citations·filing 1980–1990
Top patents by PatentIndex Score
5 records- 0172US4307648AMethod and apparatus for measuring the dynamics of a piano performanceSTAHNKE WAYNE L·Filed 1980·Granted Dec 29, 1981·24 cites·11 claims
- 0271US4450749AMethod and apparatus for recording and reproducing pedalling effects in a piano performanceSTAHNKE WAYNE L·Filed 1982·Granted May 29, 1984·22 cites·19 claims
- 0367US5022301AMultiplexed multiple intensity reproducing pianoSTAHNKE WAYNE L·Filed 1989·Granted Jun 11, 1991·23 cites·15 claims
- 0454US5016513AMethod and apparatus for reproducing pedaling effects in a piano performanceSTAHNKE WAYNE L·Filed 1990·Granted May 21, 1991·16 cites·9 claims
- 0550US5042353AMethod and apparatus for producing variable intensity in a piano performanceSTAHNKE WAYNE L·Filed 1990·Granted Aug 27, 1991·14 cites·18 claims
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