Inventor · disambiguated record
Colin Irwin
Also filed as: IRWIN COLIN
2 granted patents·1 pending application·10 citations·filing 2006–2012
56Inventor score
Top patents by PatentIndex Score
3 records- 0184US7927505B2Glycerin-containing antifreezing agent concentrates with corrosion protectionBASF AG·Filed 2006·Granted Apr 19, 2011·8 cites·17 claims
- 0271US8454854B2Glycerin-containing antifreezing agent concentrates with corrosion protectionKORMANN CLAUDIUS·Filed 2011·Granted Jun 4, 2013·2 cites·22 claims
- 0354US2013105407A1Glycerin-containing antifreezing agent concentrates with corrosion protectionKORMANN CLAUDIUS·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →