Inventor · disambiguated record
Stephen A. Platt
Also filed as: PLATT STEPHEN A
9 granted patents·89 citations·filing 1975–1989
88Inventor score
Top patents by PatentIndex Score
9 records- 0184US4001887AManual tape apparatus with generator for providing electrical powerPLATT STEPHEN A·Filed 1975·Granted Jan 4, 1977·29 cites·19 claims
- 0256US4080638AHousing and tape playback apparatus with improved tape drive systemPLATT STEPHEN A·Filed 1976·Granted Mar 21, 1978·9 cites·2 claims
- 0355US4090425AWire coiling machine fluid cutoffPLATT INC SA·Filed 1977·Granted May 23, 1978·12 cites·10 claims
- 0454US4033495ATape drive apparatusPLATT STEPHEN A·Filed 1976·Granted Jul 5, 1977·8 cites·2 claims
- 0545US4208896AWire coiling apparatusPLATT INC SA·Filed 1979·Granted Jun 24, 1980·8 cites·14 claims
- 0644US4258561ACoiling machinePLATT INC SA·Filed 1979·Granted Mar 31, 1981·8 cites·7 claims
- 0738US4569216ASequential variable pitch coilerPLATT INC SA·Filed 1985·Granted Feb 11, 1986·7 cites·23 claims
- 0834US4561278ACoiling machinePLATT INC SA·Filed 1984·Granted Dec 31, 1985·4 cites·5 claims
- 0933US4993250AVariable gear ratio coiling machinePLATT INC SA·Filed 1989·Granted Feb 19, 1991·4 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →