Assignee
OP HYGIENE IP GMBH
CH·110 granted patents·20 pending applications·363 citations·filing 2012–2025
Top patents by PatentIndex Score
130 records- 0199US9437103B2Dispenser and contaminant sensorOP HYGIENE IP GMBH·Filed 2012·Granted Sep 6, 2016·44 cites·24 claims
- 0298US10242301B2Superimposed QR code for dispenser and replaceable reservoirOP HYGIENE IP GMBH·Filed 2017·Granted Mar 26, 2019·18 cites·20 claims
- 0397US9682390B2Dispenser cover retention arrangementOP HYGIENE IP GMBH·Filed 2015·Granted Jun 20, 2017·36 cites·20 claims
- 0496US10008098B2Parallel hand hygiene compliance systemOP HYGIENE IP GMBH·Filed 2015·Granted Jun 26, 2018·14 cites·20 claims
- 0595US10893780B2Fluid dispenser with stroke independent dosage adjustmentOP HYGIENE IP GMBH·Filed 2019·Granted Jan 19, 2021·9 cites·20 claims
- 0695US10524621B2Dispenser with contaminant sensorOP HYGIENE IP GMBH·Filed 2016·Granted Jan 7, 2020·8 cites·14 claims
- 0795US10182685B2Cover lift mechanism for fluid dispenserOP HYGIENE IP GMBH·Filed 2017·Granted Jan 22, 2019·10 cites·20 claims
- 0895US10178928B2Interactive display deviceOP HYGIENE IP GMBH·Filed 2017·Granted Jan 15, 2019·11 cites·20 claims
- 0995US9573152B2Multiple air chamber foam pumpOP HYGIENE IP GMBH·Filed 2015·Granted Feb 21, 2017·10 cites·20 claims
- 1094US11720775B2Method providing superimposed machine readable tags for dispenser and replaceable reservoirOP HYGIENE IP GMBH·Filed 2022·Granted Aug 8, 2023·2 cites·20 claims
- 1194US11669808B2Servicing pathway selection for critical smart dispenser in multiple washroom facilitiesOP HYGIENE IP GMBH·Filed 2022·Granted Jun 6, 2023·5 cites·20 claims
- 1294US10671902B2Method providing superimposed QR code for dispenser and replaceable reservoirOP HYGIENE IP GMBH·Filed 2019·Granted Jun 2, 2020·6 cites·20 claims
- 1394US9936841B2Dispenser for generating ozone containing fluidOP HYGIENE IP GMBH·Filed 2015·Granted Apr 10, 2018·8 cites·12 claims
- 1493US11622656B2Fluid dispenser with thermometerOP HYGIENE IP GMBH·Filed 2021·Granted Apr 11, 2023·2 cites·20 claims
- 1593US9756989B2Solar powered dispenser systemOP HYGIENE IP GMBH·Filed 2015·Granted Sep 12, 2017·12 cites·15 claims
- 1692US11453021B2Bottle top pumpOP HYGIENE IP GMBH·Filed 2021·Granted Sep 27, 2022·2 cites·17 claims
- 1792US11389035B2Fluid dispenser with wake up sensorOP HYGIENE IP GMBH·Filed 2020·Granted Jul 19, 2022·6 cites·17 claims
- 1892US11350796B2Fluid dispenser with sensor for determining the volume of fluid in a collapsible containerOP HYGIENE IP GMBH·Filed 2020·Granted Jun 7, 2022·3 cites·18 claims
- 1991US10743719B2Fluid dispenser with movable pump holding memberOP HYGIENE IP GMBH·Filed 2019·Granted Aug 18, 2020·5 cites·20 claims
- 2091US10496961B2Dispenser servicing in a multiple washroom facilityOP HYGIENE IP GMBH·Filed 2017·Granted Dec 3, 2019·11 cites·18 claims
- 2190US10750911B2Spring mechanism for fluid dispenserOP HYGIENE IP GMBH·Filed 2019·Granted Aug 25, 2020·6 cites·24 claims
- 2290US10144020B2Pump for under counter dispensing systemOP HYGIENE IP GMBH·Filed 2017·Granted Dec 4, 2018·6 cites·20 claims
- 2390US9357886B2Dispenser shroudOP HYGIENE IP GMBH·Filed 2014·Granted Jun 7, 2016·11 cites·32 claims
- 2490US9149161B2Method for generating ozone containing fluidOP HYGIENE IP GMBH·Filed 2014·Granted Oct 6, 2015·8 cites·16 claims
- 2589US10891596B2Work shift scheduling for smart dispensers in multiple washroom facilitiesOP HYGIENE IP GMBH·Filed 2019·Granted Jan 12, 2021·4 cites·14 claims
- 2689US10278550B2Fluid dispenser with time of flight proximity sensorOP HYGIENE IP GMBH·Filed 2017·Granted May 7, 2019·9 cites·19 claims
- 2788US11305306B2Dual pump hand cleaner foam dispenserOP HYGIENE IP GMBH·Filed 2020·Granted Apr 19, 2022·1 cites·20 claims
- 2888US9993119B2Liquid dispenser with removable mobile dispenserOP HYGIENE IP GMBH·Filed 2016·Granted Jun 12, 2018·4 cites·20 claims
- 2987US12178369B2Fluid dispenser with thermometerOP HYGIENE IP GMBH·Filed 2024·Granted Dec 31, 2024·0 cites·20 claims
- 3087US11161127B2Two stage foam pump and method of producing foamOP HYGIENE IP GMBH·Filed 2019·Granted Nov 2, 2021·3 cites·13 claims
- 3187US10464091B2Lever operated fluid dispenser with rotary potentiometerOP HYGIENE IP GMBH·Filed 2016·Granted Nov 5, 2019·11 cites·19 claims
- 3286US11172791B2Dispenser with contaminant sensorOP HYGIENE IP GMBH·Filed 2019·Granted Nov 16, 2021·3 cites·24 claims
- 3386US10993587B2Interactive display deviceOP HYGIENE IP GMBH·Filed 2018·Granted May 4, 2021·3 cites·24 claims
- 3486US10434532B2Three piece pumpOP HYGIENE IP GMBH·Filed 2017·Granted Oct 8, 2019·4 cites·22 claims
- 3585US12361800B2Fluid pump with whistleOP HYGIENE IP GMBH·Filed 2024·Granted Jul 15, 2025·0 cites·20 claims
- 3685US9731890B2Pump maintaining container internal pressureOP HYGIENE IP GMBH·Filed 2015·Granted Aug 15, 2017·4 cites·21 claims
- 3785US2025108391A1Fluid dispensing system with adapter for a table top dispenserOP HYGIENE IP GMBH·Filed 2024·Application pending·0 cites
- 3884US10424184B2Parallel hand hygiene compliance systemOP HYGIENE IP GMBH·Filed 2018·Granted Sep 24, 2019·3 cites·20 claims
- 3984US10299636B2Valvular conduitOP HYGIENE IP GMBH·Filed 2017·Granted May 28, 2019·3 cites·15 claims
- 4084US10174754B2Displacement pumpOP HYGIENE IP GMBH·Filed 2015·Granted Jan 8, 2019·4 cites·19 claims
- 4184US10105018B2Two-piece foam piston pumpOP HYGIENE IP GMBH·Filed 2014·Granted Oct 23, 2018·7 cites·21 claims
- 4283US10918246B2Two-piece foam piston pumpOP HYGIENE IP GMBH·Filed 2020·Granted Feb 16, 2021·1 cites·20 claims
- 4383US10588466B2Two-piece foam piston pumpOP HYGIENE IP GMBH·Filed 2018·Granted Mar 17, 2020·3 cites·21 claims
- 4482US9999896B2Piston pump with locking pistonsOP HYGIENE IP GMBH·Filed 2017·Granted Jun 19, 2018·3 cites·20 claims
- 4581US12208402B2Fluid dispensing system with adapter for a table top dispenserOP HYGIENE IP GMBH·Filed 2023·Granted Jan 28, 2025·0 cites·20 claims
- 4681US11354628B2Servicing pathway selection for critical smart dispenser in multiple washroom facilitiesOP HYGIENE IP GMBH·Filed 2020·Granted Jun 7, 2022·1 cites·20 claims
- 4781US11141965B2Co-extruded multi-layer tube for use in forming flexible bagsOP HYGIENE IP GMBH·Filed 2019·Granted Oct 12, 2021·1 cites·20 claims
- 4881US11092472B2Touch-free dosage adjustmentOP HYGIENE IP GMBH·Filed 2020·Granted Aug 17, 2021·1 cites·20 claims
- 4980US12031895B2Method of identifying biologic particlesOP HYGIENE IP GMBH·Filed 2020·Granted Jul 9, 2024·1 cites·20 claims
- 5078USRE50163EStationary outlet stem pumpOP HYGIENE IP GMBH·Filed 2023·Granted Oct 8, 2024·0 cites·19 claims
Showing the top 50 of 130 patent records by PatentIndex Score.
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