Assignee
SOUNDCOAT
4 granted patents·62 citations·filing 1979–1999
Top patents by PatentIndex Score
4 records- 0170US4254985ADamping ring for rotating assembliesSOUNDCOAT·Filed 1979·Granted Mar 10, 1981·39 cites·6 claims
- 0244US4335802ASound absorbing materialSOUNDCOAT·Filed 1979·Granted Jun 22, 1982·11 cites·7 claims
- 0338US4358148ADamped railway wheelSOUNDCOAT·Filed 1980·Granted Nov 9, 1982·9 cites·8 claims
- 0419US6170605B1Panel for absorbing acoustic energySOUNDCOAT·Filed 1999·Granted Jan 9, 2001·3 cites·35 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →