Assignee
BRAND GMBH CO KG
DE·43 granted patents·4 pending applications·319 citations·filing 2000–2025
Top patents by PatentIndex Score
47 records- 0188US10870107B2Method for detecting the type of an exchangeable piston-cylinder unit for a dispenserBRAND GMBH CO KG·Filed 2018·Granted Dec 22, 2020·6 cites·38 claims
- 0287US2026008044A1Pipetting deviceBRAND GMBH CO KG·Filed 2025·Application pending·0 cites
- 0386USD926224SLaboratory device display screen with graphical user interfaceBRAND GMBH CO KG·Filed 2019·Granted Jul 27, 2021·34 cites·1 claims
- 0483US8011257B2Multichannel pipetteBRAND GMBH & CO KG·Filed 2008·Granted Sep 6, 2011·15 cites·22 claims
- 0581US6627160B2Multiple channel pipetting deviceBRAND GMBH & CO KG·Filed 2001·Granted Sep 30, 2003·82 cites·28 claims
- 0680US10625254B2Method for controlling a pipetting deviceBRAND GMBH CO KG·Filed 2018·Granted Apr 21, 2020·3 cites·10 claims
- 0779US9694376B2Cylinder-and-piston assembly for a bottle attachment apparatusBRAND GMBH + CO KG·Filed 2016·Granted Jul 4, 2017·3 cites·21 claims
- 0878US10926266B2Housing for a laboratory applianceBRAND GMBH CO KG·Filed 2017·Granted Feb 23, 2021·3 cites·21 claims
- 0978US10449534B2Control unit for pipetting machinesBRAND GMBH CO KG·Filed 2015·Granted Oct 22, 2019·3 cites·13 claims
- 1076US12434233B2Pipetting deviceBRAND GMBH CO KG·Filed 2022·Granted Oct 7, 2025·0 cites·20 claims
- 1175US7344680B2Pipette and process for producing a pipetteBRAND GMBH & CO KG·Filed 2003·Granted Mar 18, 2008·33 cites·30 claims
- 1274US10427150B2Pipetting apparatus for aspirating and dispensing liquidsBRAND GMBH CO KG·Filed 2017·Granted Oct 1, 2019·1 cites·13 claims
- 1374US9731953B2Cylinder-and-piston assembly for a bottle attachment apparatusBRAND GMBH + CO KG·Filed 2016·Granted Aug 15, 2017·2 cites·16 claims
- 1473US11772113B2Valve block assembly for a bottle attachment apparatusBRAND GMBH CO KG·Filed 2022·Granted Oct 3, 2023·0 cites·14 claims
- 1572US10526184B2Exhaust valve assembly for a bottle attachment apparatusBRAND GMBH CO KG·Filed 2018·Granted Jan 7, 2020·1 cites·5 claims
- 1672US10058859B2Pipette device having a micro-dosing unitBRAND GMBH CO KG·Filed 2014·Granted Aug 28, 2018·4 cites·13 claims
- 1772US9364827B2Piston-operated pipette with interchangeable displacement unitBRAND GMBH & CO KG·Filed 2013·Granted Jun 14, 2016·4 cites·23 claims
- 1872US6841129B2Liquid dispensing and/or aspirating device to be operated manually repeatedlyBRAND GMBH & CO KG·Filed 2001·Granted Jan 11, 2005·22 cites·26 claims
- 1972US6740295B2Method and device for detecting the type of replaceable piston-cylinder units for pipetting or dosing apparatusBRAND GMBH & CO KG·Filed 2001·Granted May 25, 2004·21 cites·21 claims
- 2069US6540964B2Pipette for a pipette systemBRAND GMBH & CO KG·Filed 2000·Granted Apr 1, 2003·25 cites·27 claims
- 2168US10071896B2Exhaust valve assembly for a bottle attachment apparatusBRAND GMBH CO KG·Filed 2016·Granted Sep 11, 2018·1 cites·13 claims
- 2268US2026022994A1Pipetting deviceBRAND GMBH CO KG·Filed 2025·Application pending·0 cites
- 2367US11566216B2Cell culture insert and device for cultivating cellsBRAND GMBH CO KG·Filed 2017·Granted Jan 31, 2023·1 cites·4 claims
- 2467US11426749B2Valve block assembly for a bottle attachment apparatusBRAND GMBH CO KG·Filed 2016·Granted Aug 30, 2022·1 cites·9 claims
- 2566US12458962B2Pipetting deviceBRAND GMBH CO KG·Filed 2023·Granted Nov 4, 2025·0 cites·18 claims
- 2666US9983050B2Housing for a laboratory instrumentBRAND GMBH CO KG·Filed 2015·Granted May 29, 2018·4 cites·16 claims
- 2765US6494687B2Metering device for viscous liquids with a plurality of selectively engaged metering pumps, metering channels, supply channels, and bypass channels for flush cleaningBRAND GMBH & CO KG·Filed 2001·Granted Dec 17, 2002·6 cites·19 claims
- 2862US2023390758A1Pipetting deviceBRAND GMBH CO KG·Filed 2023·Application pending·0 cites
- 2962US2022297111A1Pipetting deviceBRAND GMBH CO KG·Filed 2022·Application pending·0 cites
- 3061USD799717SBottle top dispenser for laboratory useBRAND GMBH + CO KG·Filed 2015·Granted Oct 10, 2017·10 cites·1 claims
- 3156US11998906B2Pipette and method of operating a pipetteBRAND GMBH CO KG·Filed 2021·Granted Jun 4, 2024·0 cites·19 claims
- 3255USD898938SMultichannel transfer pipetting unitBRAND GMBH CO KG·Filed 2018·Granted Oct 13, 2020·7 cites·1 claims
- 3353USD924429SHandheld pipetteBRAND GMBH CO KG·Filed 2019·Granted Jul 6, 2021·6 cites·1 claims
- 3452US11547992B2Dispenser for taking up and dispensing volumes of fluid and a method for mounting and releasing a piston-cylinder unit from the dispenserBRAND GMBH CO KG·Filed 2018·Granted Jan 10, 2023·0 cites·27 claims
- 3552USD825750SDispenser tipBRAND GMBH CO KG·Filed 2017·Granted Aug 14, 2018·5 cites·1 claims
- 3650US12005455B2Temperature-regulating device for laboratory vesselsBRAND GMBH & CO KG·Filed 2019·Granted Jun 11, 2024·0 cites·11 claims
- 3749USD1001308SPipette deviceBRAND GMBH CO KG·Filed 2021·Granted Oct 10, 2023·1 cites·1 claims
- 3847US11612886B2Dispenser, system and method for taking up and dispensing fluid volumesBRAND GMBH CO KG·Filed 2018·Granted Mar 28, 2023·0 cites·10 claims
- 3947US9834425B2Exhaust line assembly for a bottle attachment apparatusBRAND GMBH + CO KG·Filed 2016·Granted Dec 5, 2017·0 cites·29 claims
- 4046US6860409B2Dispenser for a liquid, in particular a bottle-top dispenserBRAND GMBH & CO KG·Filed 2002·Granted Mar 1, 2005·6 cites·29 claims
- 4146US6739480B1Dosing device for liquidsBRAND GMBH & CO KG·Filed 2000·Granted May 25, 2004·8 cites·26 claims
- 4242US12370539B2Control device for automated pipetting systemsBRAND GMBH & CO KG·Filed 2020·Granted Jul 29, 2025·0 cites·14 claims
- 4334US7524461B2Motorized pipetteBRAND GMBH & CO KG·Filed 2004·Granted Apr 28, 2009·0 cites·17 claims
- 4430USD871606SHand operated laboratory instrumentBRAND GMBH CO KG·Filed 2017·Granted Dec 31, 2019·1 cites·1 claims
- 4528USD794815SHand operated laboratory instrumentBRAND GMBH + CO KG·Filed 2015·Granted Aug 15, 2017·0 cites·1 claims
- 4618USD1080912SBody for a handheld pipette deviceBRAND GMBH CO KG·Filed 2023·Granted Jun 24, 2025·0 cites·1 claims
- 4716USD1031074SDisplacement device of a multi-channel pipetteBRAND GMBH CO KG·Filed 2022·Granted Jun 11, 2024·0 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →