Inventor · disambiguated record
Lawrence Alexander Campbell
Also filed as: CAMPBELL LAWRENCE A · CAMPBELL LAWRENCE ALEXANDER
3 granted patents·40 citations·filing 1993–2006
68Inventor score
Files withVIREN PTY LTD2
Top patents by PatentIndex Score
3 records- 0162US7388810B2Ultrasonic distance measurement systemVIREN PTY LTD·Filed 2006·Granted Jun 17, 2008·11 cites·4 claims
- 0256US5384029AElectrochemical membrane sensorFiled 1993·Granted Jan 24, 1995·28 cites·8 claims
- 0323USD544803SVelocity sensor probeVIREN PTY LTD·Filed 2005·Granted Jun 19, 2007·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →