Inventor · disambiguated record
Dietmar Kappelhoff
Also filed as: KAPPELHOFF DIETMAR
6 granted patents·33 citations·filing 2004–2019
78Inventor score
Technology areasG01N
Files withROCHE DIAGNOSTICS OPERATIONS INC2AWATA YASUNAO1HITACHI HIGH TECH CORP1IWAMATSU HIROKAZU1KAPPELHOFF DIETMAR1
Top patents by PatentIndex Score
6 records- 0183US9395379B2System for processing closed sample tubesKAPPELHOFF DIETMAR·Filed 2012·Granted Jul 19, 2016·7 cites·6 claims
- 0279US7749441B2Automatic analyzerHITACHI HIGH TECH CORP·Filed 2004·Granted Jul 6, 2010·21 cites·12 claims
- 0376US11747244B2Laboratory system and method for separating interfering substances contained in test samplesROCHE DIAGNOSTICS OPERATIONS INC·Filed 2019·Granted Sep 5, 2023·2 cites·11 claims
- 0456US10151765B2System for processing closed sample tubesROCHE DIAGNOSTICS OPERATIONS INC·Filed 2016·Granted Dec 11, 2018·0 cites·15 claims
- 0555US8409507B2Automatic analyzerIWAMATSU HIROKAZU·Filed 2008·Granted Apr 2, 2013·2 cites·5 claims
- 0653US8580196B2Automatic analyzerAWATA YASUNAO·Filed 2007·Granted Nov 12, 2013·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →