Inventor · disambiguated record
Alfredo Choperena
Also filed as: CHOPERENA ALFREDO · CHOPERENA ALFREDO M
18 granted patents·1 pending application·1,277 citations·filing 1986–2004
97Inventor score
Files withETHICON INC7PASTEUR SANOFI DIAGNOSTICS5ADVANCED STERILIZATION PRODUCT1CHOPERENA ALFREDO M1COMPACTA INTERNATIONAL LTD1
Top patents by PatentIndex Score
19 records- 0196US5380487ADevice for automatic chemical analysisPASTEUR SANOFI DIAGNOSTICS·Filed 1992·Granted Jan 10, 1995·187 cites·12 claims
- 0294US5846491ADevice for automatic chemical analysisPASTEUR SANOFI DIAGNOSTICS·Filed 1995·Granted Dec 8, 1998·137 cites·19 claims
- 0392US5575976ADevice for automatic chemical analysisPASTEUR SANOFI DIAGNOSTICS·Filed 1995·Granted Nov 19, 1996·111 cites·16 claims
- 0491US5693292ADevice for automatic chemical analysisPASTEUR SANOFI DIAGNOSTICS·Filed 1995·Granted Dec 2, 1997·99 cites·20 claims
- 0591US5658799AMethod and device for automatic chemical analysisPASTEUR SANOFI DIAGNOSTICS·Filed 1995·Granted Aug 19, 1997·92 cites·8 claims
- 0690US6447719B1Power system for sterilization systems employing low frequency plasmaJOHNSON & JOHNSON·Filed 2000·Granted Sep 10, 2002·74 cites·21 claims
- 0790US5926876ASurgical operating table accessory for shoulder proceduresCOMPACTA INTERNATIONAL LTD·Filed 1996·Granted Jul 27, 1999·152 cites·41 claims
- 0886US6852277B2Sterilization system employing a switching module adapted to pulsate the low frequency power applied to a plasmaETHICON INC·Filed 2001·Granted Feb 8, 2005·59 cites·30 claims
- 0984US6939519B2Power system for sterilization systems employing low frequency plasmaADVANCED STERILIZATION PRODUCT·Filed 2002·Granted Sep 6, 2005·45 cites·19 claims
- 1076US6589481B1Apparatus and method to pretreat and sterilize a lumen deviceETHICON INC·Filed 1998·Granted Jul 8, 2003·55 cites·29 claims
- 1172US7807100B2Sterilization system and method with temperature-controlled condensing surfaceETHICON INC·Filed 2003·Granted Oct 5, 2010·16 cites·19 claims
- 1263US7602284B2Sterilizer cassette handling system with data linkETHICON INC·Filed 2004·Granted Oct 13, 2009·10 cites·22 claims
- 1363US5882611ACassette and delivery systemETHICON INC·Filed 1997·Granted Mar 16, 1999·66 cites·36 claims
- 1461US6423266B1Special container for cleaning or sterilizing lumen devicesETHICON INC·Filed 1998·Granted Jul 23, 2002·46 cites·32 claims
- 1561US5887716ALiquid sterilant cassette and indicia systemJOHNSON & JOHNSON MEDICAL·Filed 1997·Granted Mar 30, 1999·56 cites·22 claims
- 1660US6312645B1Container with collapsible pouch for cleaning or sterilizationETHICON INC·Filed 1998·Granted Nov 6, 2001·50 cites·27 claims
- 1749US8440139B2Method of delivering liquid sterilant to a sterilizerCHOPERENA ALFREDO M·Filed 2004·Granted May 14, 2013·6 cites·20 claims
- 1848US4754186ADrive network for an ultrasonic probeDU PONT·Filed 1986·Granted Jun 28, 1988·16 cites·3 claims
- 1938US2004262146A1Sterilization system plasma generation controlFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →