Inventor · disambiguated record
Matti Otala
Also filed as: OTALA MATTI · OTALA MATTI N · OTALA MATTI N T
8 granted patents·169 citations·filing 1978–1986
88Inventor score
Top patents by PatentIndex Score
8 records- 0185US4304995AMethod and apparatus for measuring the wall thickness in a plastic articleKOLSTER AB OY·Filed 1979·Granted Dec 8, 1981·53 cites·5 claims
- 0279US4750590ACounteracting elevator car oscillationKONE ELEVATOR GMBH·Filed 1986·Granted Jun 14, 1988·32 cites·8 claims
- 0370US4221260AControl and measuring system for flat-individual heating/cooling and procedure for the system's calibrationINSELE OY·Filed 1978·Granted Sep 9, 1980·25 cites·10 claims
- 0464US4742893ASignalling procedure for a lift and a signalling systemELEVATOR GMBH·Filed 1986·Granted May 10, 1988·22 cites·7 claims
- 0557US4256991AElectronic igniter for fluorescent lampsOTAMATION OY·Filed 1979·Granted Mar 17, 1981·16 cites·10 claims
- 0654US4700810AMethod of controlling an elevatorKONE ELEVATOR GMBH·Filed 1986·Granted Oct 20, 1987·14 cites·4 claims
- 0740US4458284AMethod for electrical and thermal protection of output devices of electronic amplifiersSHIN SHIRASUNA ELECTRIC CORP·Filed 1982·Granted Jul 3, 1984·4 cites·5 claims
- 0836US4499431ADriver circuit configuration for the output stage of electronic power amplifiersSHIN SHIRASUNA ELECTRIC CORP·Filed 1982·Granted Feb 12, 1985·3 cites·7 claims
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