Inventor · disambiguated record
Zbigniew B. Styrna
Also filed as: STYRNA ZBIGNIEW B
6 granted patents·103 citations·filing 1982–1989
85Inventor score
Files withMITEL CORP6
Top patents by PatentIndex Score
6 records- 0163US4527014ALoudspeaking telephoneMITEL CORP·Filed 1982·Granted Jul 2, 1985·15 cites·13 claims
- 0259US4694482ADigital tone detectorMITEL CORP·Filed 1986·Granted Sep 15, 1987·17 cites·2 claims
- 0356US5034915AData storage system for transferring last entered information from static memory to magnetic disk upon recovering from data storage interruptionMITEL CORP·Filed 1989·Granted Jul 23, 1991·27 cites·7 claims
- 0455US4682328ADynamic memory refresh and parity checking circuitMITEL CORP·Filed 1985·Granted Jul 21, 1987·24 cites·12 claims
- 0555US4669114ADigital tone detectorMITEL CORP·Filed 1985·Granted May 26, 1987·15 cites·16 claims
- 0636US4776007ASolid state trunk circuitMITEL CORP·Filed 1986·Granted Oct 4, 1988·5 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →