Inventor · disambiguated record
Louis A. Schwartz
Also filed as: SCHWARTZ LOUIS · SCHWARTZ LOUIS A
4 granted patents·44 citations·filing 1975–2001
75Inventor score
Technology areasG10H
Files withSCHWARTZ LOUIS A3
Top patents by PatentIndex Score
4 records- 0162US6479740B1Digital reverse tape effect apparatusFiled 2001·Granted Nov 12, 2002·13 cites·14 claims
- 0257US5090291AMusic signal time reverse effect apparatusSCHWARTZ LOUIS A·Filed 1990·Granted Feb 25, 1992·18 cites·8 claims
- 0357US4160402AMusic signal conversion apparatusSCHWARTZ LOUIS A·Filed 1977·Granted Jul 10, 1979·10 cites·4 claims
- 0431US4003285AMusic signal conversion apparatusSCHWARTZ LOUIS A·Filed 1975·Granted Jan 18, 1977·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →