Assignee
STERIS CORP
US·99 granted patents·4 pending applications·4,915 citations·filing 1988–2025
Top patents by PatentIndex Score
103 records- 0197US5552115AMicrobial decontamination system with components porous to anti-microbial fluidsSTERIS CORP·Filed 1994·Granted Sep 3, 1996·126 cites·28 claims
- 0295US5932171ASterilization apparatus utilizing catholyte and anolyte solutions produced by electrolysis of waterSTERIS CORP·Filed 1997·Granted Aug 3, 1999·119 cites·11 claims
- 0395US5923432ACleaning efficacy real time indicatorSTERIS CORP·Filed 1997·Granted Jul 13, 1999·81 cites·20 claims
- 0495US5225160AMedical instrument decontamination and sterilization processorSTERIS CORP·Filed 1991·Granted Jul 6, 1993·138 cites·25 claims
- 0594US6633328B1Surgical lighting system with integrated digital video cameraSTERIS CORP·Filed 1999·Granted Oct 14, 2003·173 cites·20 claims
- 0694US4885253AUniversal biological indicator systemSTERIS CORP·Filed 1989·Granted Dec 5, 1989·66 cites·20 claims
- 0791US5116575APowdered anti-microbial compositionSTERIS CORP·Filed 1989·Granted May 26, 1992·237 cites·19 claims
- 0890US7611667B2Apparatus for controlling the concentration of a sterilant chemical in a fluidSTERIS CORP·Filed 2007·Granted Nov 3, 2009·15 cites·11 claims
- 0989US5833935AMicrobial decontamination system with components porous to anti-microbial fluidsSTERIS CORP·Filed 1996·Granted Nov 10, 1998·40 cites·10 claims
- 1088US5949958AIntegral flash steam generatorSTERIS CORP·Filed 1997·Granted Sep 7, 1999·69 cites·17 claims
- 1187US7527766B2Method for determining the efficiency of a vaporizer in a decontamination systemSTERIS CORP·Filed 2008·Granted May 5, 2009·10 cites·11 claims
- 1287US6126810AGeneration of active chlorine in the presence of an organic load from sodium chloride in waterSTERIS CORP·Filed 1998·Granted Oct 3, 2000·78 cites·26 claims
- 1387US5928948AMethod for the assessment and validation of cleaning processesSTERIS CORP·Filed 1997·Granted Jul 27, 1999·57 cites·14 claims
- 1487US5374394AMedical waste decontaminationSTERIS CORP·Filed 1993·Granted Dec 20, 1994·43 cites·6 claims
- 1586US6623695B2Chemical modification of electrochemically activated solutions for improved performanceSTERIS CORP·Filed 1999·Granted Sep 23, 2003·62 cites·28 claims
- 1686US6203590B1Surgical smoke evacuation system with replaceable filter cartridge module and accumulated filter usage displaySTERIS CORP·Filed 1999·Granted Mar 20, 2001·88 cites·21 claims
- 1785US5407685AControlled oxygen/anti-microbial release filmsSTERIS CORP·Filed 1993·Granted Apr 18, 1995·143 cites·29 claims
- 1884US5770393ABiological indicator for detection of early metabolic activitySTERIS CORP·Filed 1997·Granted Jun 23, 1998·108 cites·25 claims
- 1983US9995706B2Amperometric gas sensorSTERIS CORP·Filed 2014·Granted Jun 12, 2018·3 cites·19 claims
- 2083US5077008AAnti-microbial compositionSTERIS CORP·Filed 1988·Granted Dec 31, 1991·118 cites·19 claims
- 2183US4892706AAutomated liquid sterilization systemSTERIS CORP·Filed 1988·Granted Jan 9, 1990·112 cites·17 claims
- 2282US7955560B2Apparatus for determining the concentration of chemical components in a liquid or gaseous system using multiple sensorsSTERIS CORP·Filed 2008·Granted Jun 7, 2011·6 cites·17 claims
- 2382US7541002B2Apparatus for determining the efficiency of a vaporizer in a decontamination systemSTERIS CORP·Filed 2004·Granted Jun 2, 2009·17 cites·20 claims
- 2482US6039724AMedical and biological fluid collection and disposal systemSTERIS CORP·Filed 1998·Granted Mar 21, 2000·79 cites·5 claims
- 2581US12403212B2Reusable tortuous path filters for sterilization containersSTERIS CORP·Filed 2023·Granted Sep 2, 2025·0 cites·14 claims
- 2681US2025352686A1Reusable tortuous path filters for sterilization containersSTERIS CORP·Filed 2025·Application pending·0 cites
- 2780US6319479B1Closure for a hinged sterilizer doorSTERIS CORP·Filed 1999·Granted Nov 20, 2001·41 cites·22 claims
- 2879US5788925AMethod for real time monitoring and control of load sterilization and parametric releaseSTERIS CORP·Filed 1996·Granted Aug 4, 1998·148 cites·14 claims
- 2979US5736355ASelf contained biological indicatorSTERIS CORP·Filed 1996·Granted Apr 7, 1998·86 cites·14 claims
- 3078US7431886B2Method of monitoring operational status of sensing devices for determining the concentration of chemical components in a fluidSTERIS CORP·Filed 2004·Granted Oct 7, 2008·13 cites·15 claims
- 3178US5951139ASurgical light with reflector-lamps and flat reflector panelsSTERIS CORP·Filed 1997·Granted Sep 14, 1999·51 cites·22 claims
- 3277US5950878ADispensing tube valve assemblySTERIS CORP·Filed 1997·Granted Sep 14, 1999·51 cites·15 claims
- 3376US5091343AContainer for holding equipment during sterilizationSTERIS CORP·Filed 1989·Granted Feb 25, 1992·78 cites·23 claims
- 3475US7020917B1Radiolucent surgical table with low shadow accessory interface profileSTERIS CORP·Filed 2001·Granted Apr 4, 2006·86 cites·30 claims
- 3575US6232280B1Cleaning product with analyzable and stable surfactantSTERIS CORP·Filed 1999·Granted May 15, 2001·31 cites·9 claims
- 3674US6171551B1Electrolytic synthesis of peracetic acid and other oxidantsSTERIS CORP·Filed 1998·Granted Jan 9, 2001·95 cites·25 claims
- 3774US5863499ALight weight vented package for liquidsSTERIS CORP·Filed 1997·Granted Jan 26, 1999·24 cites·20 claims
- 3873US9459233B2Amperometric gas sensorSTERIS CORP·Filed 2013·Granted Oct 4, 2016·1 cites·28 claims
- 3973US5037623ASterilant concentrate injection systemSTERIS CORP·Filed 1988·Granted Aug 6, 1991·80 cites·15 claims
- 4073US2026035116A1Sterilization packagingSTERIS CORP·Filed 2025·Application pending·0 cites
- 4172US5217698AOffice size instrument sterilization systemSTERIS CORP·Filed 1991·Granted Jun 8, 1993·98 cites·21 claims
- 4271US6077480AMultiple flashpoint vaporization systemSTERIS CORP·Filed 1997·Granted Jun 20, 2000·93 cites·12 claims
- 4369US12466597B2Sterilization packagingSTERIS CORP·Filed 2024·Granted Nov 11, 2025·0 cites·27 claims
- 4469US5872004ATest pack for assessing the efficiency of a sterilization processSTERIS CORP·Filed 1997·Granted Feb 16, 1999·96 cites·18 claims
- 4569US5723095ACleaner concentrate formulation for biological waste fluid handling systemsSTERIS CORP·Filed 1995·Granted Mar 3, 1998·22 cites·22 claims
- 4668US5209909ATwo compartment cup for powdered sterilant reagent componentsSTERIS CORP·Filed 1991·Granted May 11, 1993·74 cites·22 claims
- 4767US6156267AApparatus and method for real-time monitoring and control of anti-microbial processingSTERIS CORP·Filed 1998·Granted Dec 5, 2000·76 cites·20 claims
- 4867US5792435AVapor phase decontaminant isolator apparatus with integral vapor phase decontaminant generator systemSTERIS CORP·Filed 1997·Granted Aug 11, 1998·77 cites·13 claims
- 4967US5771840AApparatus for righting animal cages discharge from a washing deviceSTERIS CORP·Filed 1997·Granted Jun 30, 1998·30 cites·18 claims
- 5065US5391360AOvercenter, cam driven locking mechanismSTERIS CORP·Filed 1993·Granted Feb 21, 1995·44 cites·17 claims
Showing the top 50 of 103 patent records by PatentIndex Score.
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