Inventor · disambiguated record
Sudeshna Dutta Ray
Also filed as: DUTTA RAY SUDESHNA
9 granted patents·1 pending application·17 citations·filing 2018–2024
81Inventor score
Technology areasA61M
Top patents by PatentIndex Score
10 records- 0183US11103636B2Needle insertion mechanism for drug delivery deviceAMGEN INC·Filed 2018·Granted Aug 31, 2021·8 cites·25 claims
- 0282US11617837B2Drug delivery device with gear module and related method of assemblyAMGEN INC·Filed 2018·Granted Apr 4, 2023·5 cites·12 claims
- 0378US2025114520A1Modular fluid path assemblies for drug delivery devicesAMGDEN INC·Filed 2024·Application pending·0 cites
- 0474US11766519B2Drug delivery mechanismAMGEN INC·Filed 2019·Granted Sep 26, 2023·3 cites·16 claims
- 0571US12370317B2Drug delivery device with gear module and related method of assemblyAMGEN INC·Filed 2023·Granted Jul 29, 2025·0 cites·12 claims
- 0671US11083840B2Modular fluid path assemblies for drug delivery devicesAMGEN INC·Filed 2018·Granted Aug 10, 2021·1 cites·12 claims
- 0750US12109389B2Fluid path assembly for a drug delivery deviceAMGEN INC·Filed 2019·Granted Oct 8, 2024·0 cites·20 claims
- 0847US12042642B2Muscle wire escapement activation assembly for a drug delivery deviceAMGEN INC·Filed 2019·Granted Jul 23, 2024·0 cites·18 claims
- 0946US11464903B2Drug delivery device with drive assembly and related method of assemblyAMGEN INC·Filed 2018·Granted Oct 11, 2022·0 cites·14 claims
- 1042US12053618B2Fill-finish assemblies and related methodsAMGEN INC·Filed 2018·Granted Aug 6, 2024·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →