Inventor · disambiguated record
David Macdonald Smith
Also filed as: SMITH DAVID MACDONALD
4 granted patents·6 citations·filing 2002–2004
63Inventor score
Files withCIBA SC HOLDING AG4
Top patents by PatentIndex Score
4 records- 0165US7326793B2Process for the preparation of diketopyrrolopyrrolesCIBA SC HOLDING AG·Filed 2002·Granted Feb 5, 2008·3 cites·2 claims
- 0255US6946550B2Fluorescent pigmentsCIBA SC HOLDING AG·Filed 2002·Granted Sep 20, 2005·3 cites·5 claims
- 0341US7442804B2Process for the preparation of furopyrrolesCIBA SC HOLDING AG·Filed 2004·Granted Oct 28, 2008·0 cites·20 claims
- 0436US7041235B2Fluorescent diketopyrrolopyrrole analoguesCIBA SC HOLDING AG·Filed 2002·Granted May 9, 2006·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →