Inventor · disambiguated record
Erik Jan Frenkel
Also filed as: FRENKEL ERIK J · FRENKEL ERIK JAN
13 granted patents·3 pending applications·2,394 citations·filing 1992–2017
95Inventor score
Files withASULAB SA10ASULAB AG ASULAB S A ASULAB LTD1GROSSENBACHER PASCAL1SCHUHMANN WOLFGANG1SWATCH GROUP RES & DEV LTD1
Top patents by PatentIndex Score
16 records- 0198US7031228B2Timepiece with touch-type reading and control of time dataASULAB SA·Filed 2003·Granted Apr 18, 2006·217 cites·15 claims
- 0297US5395504AElectrochemical measuring system with multizone sensorsASULAB SA·Filed 1994·Granted Mar 7, 1995·886 cites·30 claims
- 0396US5378628ASensor for measuring the amount of a component in solutionASULAB SA·Filed 1992·Granted Jan 3, 1995·812 cites·14 claims
- 0491US6052339AWatch with touch reading and setting of time functionsASULAB SA·Filed 1998·Granted Apr 18, 2000·196 cites·8 claims
- 0587US6352630B1Electrochemical system for determining blood coagulation timeASULAB SA·Filed 2000·Granted Mar 5, 2002·60 cites·15 claims
- 0686US5559761AWatch with time information VIA silent vibrationASULAB SA·Filed 1995·Granted Sep 24, 1996·98 cites·17 claims
- 0782US8893938B2System for adjusting the length of a bracelet or strapGROSSENBACHER PASCAL·Filed 2010·Granted Nov 25, 2014·7 cites·15 claims
- 0880US8465635B2System for differential determination of a proteolytic enzyme level in a bodily fluidTHUERLEMANN CHARLES·Filed 2006·Granted Jun 18, 2013·18 cites·21 claims
- 0968US7420881B2Interactive switching device for a portable electronic apparatusASULAB SA·Filed 2004·Granted Sep 2, 2008·14 cites·15 claims
- 1062USD380552SActive patch for dermal diffusionsASULAB AG ASULAB S A ASULAB LTD·Filed 1994·Granted Jul 1, 1997·12 cites·1 claims
- 1152US5603693AThree part device for the transdermic administration of drugs by electrophoresis or iontophoresisASULAB SA·Filed 1994·Granted Feb 18, 1997·62 cites·16 claims
- 1250US2018092788A1Antiallergen patchSWATCH GROUP RES & DEV LTD·Filed 2017·Application pending·0 cites
- 1345US6168699B1Easy to handle electrochemical sensor in the shape of a stripASULAB SA·Filed 1999·Granted Jan 2, 2001·11 cites·7 claims
- 1434US2014099704A1Increase in storage lifetime of a thrombin sensorSCHUHMANN WOLFGANG·Filed 2012·Application pending·0 cites
- 1532US2011040421A1Installation for the production and storage of renewable energySWISS HYDROGEN POWER SHP SA·Filed 2008·Application pending·0 cites
- 1630US5594986AMethod for obtaining an electrical connection with a thin monoface conductive strip and connection thus obtainedASULAB SA·Filed 1994·Granted Jan 21, 1997·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →