Inventor · disambiguated record
Holger Kotzan
Also filed as: KOTZAN HOLGER
8 granted patents·1 pending application·89 citations·filing 1994–2014
84Inventor score
Files withROCHE DIAGNOSTICS OPERATIONS3BEHRINGER MANNHEIM GMBH1BOEHRINGER MANNHEIM GMBH1KOTZAN HOLGER1ROCHE DIABETES CARE INC1
Top patents by PatentIndex Score
9 records- 0180US8326393B2Layered sensor for determining an analyte concentrationKOTZAN HOLGER·Filed 2008·Granted Dec 4, 2012·13 cites·30 claims
- 0277US8357274B2Electrochemical biosensor analysis systemROCHE DIAGNOSTICS OPERATIONS·Filed 2008·Granted Jan 22, 2013·6 cites·46 claims
- 0370US5858691AMethod and agent for the simultaneous colorimetric and electrochemical measurement of an analyteBOEHRINGER MANNHEIM GMBH·Filed 1996·Granted Jan 12, 1999·45 cites·74 claims
- 0463US8997330B2Layered sensor for determining an analyte concentrationROCHE DIAGNOSTICS OPERATIONS·Filed 2012·Granted Apr 7, 2015·0 cites·6 claims
- 0557US5538687AApparatus for generating optically detectable signals by applying electrical potentials to sample liquidsBEHRINGER MANNHEIM GMBH·Filed 1994·Granted Jul 23, 1996·25 cites·11 claims
- 0653US7914752B2On-board control for analytical elementsROCHE DIAGNOSTICS OPERATIONS·Filed 2004·Granted Mar 29, 2011·0 cites·8 claims
- 0748US12496000B2Sensor elements for detecting an analyte in a body fluid sample as well as methods of making the sameROCHE DIABETES CARE INC·Filed 2014·Granted Dec 16, 2025·0 cites·23 claims
- 0844US2003146113A1Electrochemical sensor for determining blood clotting, corresponding system for measuring blood clotting and method for determining blood clottingFiled 2001·Application pending·0 cites
- 0942US8137980B2On-board control for analytical elementsUNKRIG VOLKER·Filed 2011·Granted Mar 20, 2012·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →