Inventor · disambiguated record
Michael H. Wiefel
Also filed as: WIEFEL MICHAEL H
3 granted patents·38 citations·filing 1998–2003
71Inventor score
Files withUNIV CALIFORNIA3
Top patents by PatentIndex Score
3 records- 0170US6454939B1Illumination box and camera systemUNIV CALIFORNIA·Filed 2000·Granted Sep 24, 2002·10 cites·6 claims
- 0264US7047661B2Solid phase microextraction fiber cleaning and conditioning apparatus and methodUNIV CALIFORNIA·Filed 2003·Granted May 23, 2006·8 cites·26 claims
- 0358US6096205AHand portable thin-layer chromatography systemUNIV CALIFORNIA·Filed 1998·Granted Aug 1, 2000·20 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →