Inventor · disambiguated record
Siegfried Graf
Also filed as: GRAF SIEGFRIED · GRAF SIEGFRIED F
5 granted patents·5 pending applications·40 citations·filing 1997–2024
74Inventor score
Files withCSEM CT SUISSE DELECTRONIQUE MICROTECHNIQUE SA RECH DEVELOPPEMENT2CUTISS AG2GRAF SIEGFRIED2CSEM CENTRE SUISSE DELECTRONIQUE ET DE MICROTECHNIQUE SA RECH ET DEVELOPPMENT1CSEM CENTRE SUISSE DELECTRONIQUE ET DE MICROTECHNIQUE SA—RECHERCHE ET DEV1
Top patents by PatentIndex Score
10 records- 0172US8852508B2Microinjection apparatus and methodGRAF SIEGFRIED·Filed 2009·Granted Oct 7, 2014·3 cites·9 claims
- 0268US8940541B2Device, system and method for storing and sorting cellular samplesGRAF SIEGFRIED·Filed 2009·Granted Jan 27, 2015·3 cites·20 claims
- 0367US2025092346A1Tissue culture vessel for preparation of compressed hydrogel skin grafts and related methods and systemsCUTISS AG·Filed 2024·Application pending·0 cites
- 0465US6135325ALiquid dispenser, supplying and dosing cylinder device, in particular for liquid dispenser and method for manufacturing a liquid dispenserPOULTEN & GRAF GMBH·Filed 1997·Granted Oct 24, 2000·34 cites·18 claims
- 0563US12286611B2Tissue culture vessel for preparation of compressed hydrogel skin grafts and related methods and systemsCUTISS AG·Filed 2022·Granted Apr 29, 2025·0 cites·13 claims
- 0648US2020393282A1Fluid dosing systemCSEM CT SUISSE DELECTRONIQUE MICROTECHNIQUE SA RECH DEVELOPPEMENT·Filed 2020·Application pending·0 cites
- 0745US2021308641A1Microfluidic distribution valveCSEM CENTRE SUISSE DELECTRONIQUE ET DE MICROTECHNIQUE SA RECH ET DEVELOPPMENT·Filed 2019·Application pending·0 cites
- 0843US2021069702A1Microfluidic sensing device and cartridge, and corresponding methodsCSEM CT SUISSE DELECTRONIQUE MICROTECHNIQUE SA RECH DEVELOPPEMENT·Filed 2020·Application pending·0 cites
- 0934US10639662B2Apparatus and method for dispensing or aspirating fluidCSEM CENTRE SUISSE DELECTRONIQUE ET DE MICROTECHNIQUE SA—RECHERCHE ET DEV·Filed 2016·Granted May 5, 2020·0 cites·6 claims
- 1033US2018264491A1Fluid dispensing system and methodGOLDOWSKY JONAS·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →