Inventor
Stephane Guichardon
Inventor
Bougival, FR
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Lprimary
B01LChemical or physical laboratory apparatus for general use40%
LOC2420%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles10%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general10%
G02BOptical elements, systems or apparatus10%
G05GControl devices or systems insofar as characterised by mechanical features only10%
PatentTitleYear
11,084,030Pipette for sampling an extended range of volumes of liquid202110,799,860Sampling pipette comprising a control member with double function for ejecting a cone and unlocking the system for volume adjustment20209,931,626Positive displacement pipetting system, having a design facilitating the gripping of the piston of the capillary-piston assembly20189,931,625Ejection function for a positive-displacement pipetting system2018D0627478'Pipette having a lower part with 8 channels'2010D0627477'Pipette having a lower part with 12 channels'20107,524,074'Light guide for a control knob fitted with a rotary index'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009Patents assigned to VALEO SYSTEMES THERMIQUES (1)· patent assignee history
2009–2021Based in Bougival, FR· patent location history
2010–2021Patents assigned to GILSON SAS (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GILSON SAS | 6 | 2010–2021 |
| VALEO SYSTEMES THERMIQUES | 1 | 2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bougival, FR | 7 | 2009–2021 |