Inventor · disambiguated record
Ted J. Lewandowski
Also filed as: LEWANDOWSKI TED · LEWANDOWSKI TED J
3 granted patents·12 citations·filing 1977–1997
63Inventor score
Files withNORTHERN TELECOM LTD3
Top patents by PatentIndex Score
3 records- 0152US4266099APulse rejection and duration correction circuitNORTHERN TELECOM LTD·Filed 1979·Granted May 5, 1981·7 cites·3 claims
- 0228US4151493ANegative impedance convertersNORTHERN TELECOM LTD·Filed 1977·Granted Apr 24, 1979·2 cites·6 claims
- 0325US5818874ATransformerless data transmission line driverNORTHERN TELECOM LTD·Filed 1997·Granted Oct 6, 1998·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →