Assignee
GILSON SAS
FR46 patents
Top patents by PatentIndex Score
USD809668SFeb 6, 2018
Upper part of a pipette
GILSON SAS18 citations90
USD635273SMar 29, 2011
Pipette hand portion
GILSON SAS18 citations88
US7976793B2Jul 12, 2011
Electronic pipette
GILSON SAS22 citations83
USD627477SNov 16, 2010
Pipette having a lower part with 12 channels
GILSON SAS9 citations80
USD627478SNov 16, 2010
Pipette having a lower part with 8 channels
GILSON SAS11 citations80
USD917716SApr 27, 2021
Pipette's upper part
GILSON SAS13 citations78
USD876664SFeb 25, 2020
Pipette
GILSON SAS11 citations78
USD798469SSep 26, 2017
Pipette
GILSON SAS16 citations78
US7610941B2Nov 3, 2009
Methods, rack and device for preparing samples for analysis
GILSON SAS15 citations78
USD595419SJun 30, 2009
Pipette
GILSON SAS8 citations78
USD589625SMar 31, 2009
Pipette
GILSON SAS9 citations78
USD561346SFeb 5, 2008
Pipette
GILSON SAS11 citations78
US7673531B2Mar 9, 2010
Multivolume pipette
GILSON SAS13 citations76
US9931627B2Apr 3, 2018
Sampling pipette having an improved device for adjusting and displaying a volume to be sampled
GILSON SAS5 citations72
US7264779B2Sep 4, 2007
Pipette with tip ejector
GILSON SAS7 citations71
US6997067B2Feb 14, 2006
Liquid sample pipette with detachable ejector
GILSON SAS7 citations71
US6779412B2Aug 24, 2004
Liquid sampling pipette with adjustable ejector
GILSON SAS12 citations71
USD637310SMay 3, 2011
Assay device
GILSON SAS16 citations70
US11458466B2Oct 4, 2022
Pipette system with interchangeable volume counter
GILSON SAS2 citations67
US9931625B2Apr 3, 2018
Ejection function for a positive-displacement pipetting system
GILSON SAS2 citations67
US11084030B2Aug 10, 2021
Pipette for sampling an extended range of volumes of liquid
GILSON SAS2 citations66
US10933411B2Mar 2, 2021
Pipetting system tip having double conicity
GILSON SAS2 citations61
US9804064B2Oct 31, 2017
Positive displacement pipette having an improved ejection function
GILSON SAS3 citations60
US6994828B2Feb 7, 2006
Liquid sample pipette with tip ejecting mechanism
GILSON SAS4 citations60
US6959616B2Nov 1, 2005
Pipette provided with sampled volume adjusting means
GILSON SAS6 citations60
USD634853SMar 22, 2011
Adaptor for a pipette
GILSON SAS2 citations59
US7904258B2Mar 8, 2011
System for measuring viscosity
GILSON SAS3 citations59
USD635274SMar 29, 2011
Pipette hand portion with adaptor
GILSON SAS2 citations58
USD544609SJun 12, 2007
Pipette holder
GILSON SAS8 citations58
US11845076B2Dec 19, 2023
System for ejecting tips of sampling pipettes with improved ergonomics
GILSON SAS0 citations57
US11364491B2Jun 21, 2022
Dog clutch system for holding the position of a volume adjustment screw for a sampling pipette
GILSON SAS1 citations57
US10799860B2Oct 13, 2020
Sampling pipette comprising a control member with double function for ejecting a cone and unlocking the system for volume adjustment
GILSON SAS1 citations56
US9440230B2Sep 13, 2016
Sampling pipette which detects the passage of the piston through a predetermined position
GILSON SAS4 citations56
USD1087384SAug 5, 2025
Laboratory apparatus
GILSON SAS1 citations51
US12128396B2Oct 29, 2024
Manually-operated mono-channel or multi-channel pipettes and control button intended for such pipettes
GILSON SAS0 citations50
US11192099B2Dec 7, 2021
Manually-operated mono-channel or multichannel pipettes and control button intended for such pipettes
GILSON SAS0 citations50
US10350590B2Jul 16, 2019
Sampling pipette having an ergonomic control button
GILSON SAS0 citations48
US12005383B2Jun 11, 2024
Method for fluorinating a filter for a pipette tip, pipette tip, associated production method and pipette
GILSON SAS0 citations47
US10639624B2May 5, 2020
Multichannel pipetting system comprising two aspiration chambers that are imbricated in one another
GILSON SAS0 citations47
US7373848B2May 20, 2008
Hand-held pipette comprising at least one track and one brush for displaying a volume value to be sampled
GILSON SAS1 citations47
US11559800B2Jan 24, 2023
Device for locking a volume adjustment screw for a pipetting system
GILSON SAS0 citations46
US9931626B2Apr 3, 2018
Positive displacement pipetting system, having a design facilitating the gripping of the piston of the capillary-piston assembly
GILSON SAS1 citations46
US12485411B2Dec 2, 2025
Multi-channel pipetting system of improved design
GILSON SAS0 citations45
US10799859B2Oct 13, 2020
Control button for a sampling pipette
GILSON SAS0 citations37
US9649628B2May 16, 2017
Pipetting system with improved control and volume adjustment
GILSON SAS0 citations36
US10835902B2Nov 17, 2020
Support housing for sampling cones for a pipetting system
GILSON SAS0 citations20