Inventor · disambiguated record
Ian Williamson
Also filed as: WILLIAMSON IAN · WILLIAMSON IAN D · WILLIAMSON IAN DAVID
3 granted patents·1 pending application·86 citations·filing 1998–2013
75Inventor score
Top patents by PatentIndex Score
4 records- 0183US6275284B1Pipeline optical flow meterNOVA GAS TRANSMISSION LTD·Filed 2000·Granted Aug 14, 2001·38 cites·43 claims
- 0272US6128072AOptical flow meter integrally mounted to a rigid plate with direct optical access to the interior of a pipeNOVA GAS TRANSMISSION LTD·Filed 1998·Granted Oct 3, 2000·34 cites·45 claims
- 0367US6429926B1Optical flow meter capable of operating with a variable refractive indexNOVA GAS TRANSMISSION LTD·Filed 2001·Granted Aug 6, 2002·14 cites·58 claims
- 0436US2015246660A1Wiper for cleaning an exposed surface of an optical elementELECTRO MECHANICAL SYSTEMS·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →