Inventor
BLANCKE STEFAN
DE38 patents
⚠️ This page may combine multiple inventors who share the name “BLANCKE STEFAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANOFI AVENTIS DEUTSCHLAND
19 patentsUS10537684B2Jan 21, 2020
Assembly for a drug delivery device
SANOFI AVENTIS DEUTSCHLAND2 citations72
US9962494B2May 8, 2018
Drug delivery device with end of dose feedback
SANOFI AVENTIS DEUTSCHLAND2 citations72
US10780232B2Sep 22, 2020
System for cap removal
SANOFI AVENTIS DEUTSCHLAND5 citations69
US12420028B2Sep 23, 2025
Medicament injection device
SANOFI AVENTIS DEUTSCHLAND0 citations62
US11975179B2May 7, 2024
Drug delivery device with dose knob clutch
SANOFI AVENTIS DEUTSCHLAND0 citations62
US11484662B2Nov 1, 2022
Medicament injection device
SANOFI AVENTIS DEUTSCHLAND0 citations62
US11129937B2Sep 28, 2021
Needle assembly and drug delivery device having such needle assembly
SANOFI AVENTIS DEUTSCHLAND0 citations62
US11065389B2Jul 20, 2021
Assembly for a drug delivery device
SANOFI AVENTIS DEUTSCHLAND0 citations62
US11000649B2May 11, 2021
Drug delivery device with dose delivery clicker
SANOFI AVENTIS DEUTSCHLAND0 citations62
US10265473B2Apr 23, 2019
Housing of a drug delivery device
SANOFI AVENTIS DEUTSCHLAND1 citations62
US11224690B2Jan 18, 2022
Flexible container for an injection device
SANOFI AVENTIS DEUTSCHLAND0 citations52
US10736816B2Aug 11, 2020
Container for a liquid medicament
SANOFI AVENTIS DEUTSCHLAND0 citations52
US10512732B2Dec 24, 2019
Drug delivery device with dose knob clutch
SANOFI AVENTIS DEUTSCHLAND0 citations52
US10617826B2Apr 14, 2020
Drug delivery device with dose delivery clicker
SANOFI AVENTIS DEUTSCHLAND0 citations51
US10500345B2Dec 10, 2019
Spring assisted drug delivery device
SANOFI AVENTIS DEUTSCHLAND0 citations51
US10842945B2Nov 24, 2020
Drug delivery device with unidirectional coupling
SANOFI AVENTIS DEUTSCHLAND0 citations41
US10792436B2Oct 6, 2020
Spring assisted drug delivery device
SANOFI AVENTIS DEUTSCHLAND0 citations41
US10525204B2Jan 7, 2020
Drug delivery device
SANOFI AVENTIS DEUTSCHLAND0 citations41
US10314982B2Jun 11, 2019
Drug delivery device with anti-counterfeit features
SANOFI AVENTIS DEUTSCHLAND0 citations41
SANOFI SA
18 patentsUS11517680B2Dec 6, 2022
Injection device with an acoustic feedback arrangement
SANOFI SA3 citations73
US11565052B2Jan 31, 2023
Ratchet systems for drug delivery devices
SANOFI SA2 citations71
US12076538B2Sep 3, 2024
Injection device with an acoustic feedback arrangement
SANOFI SA0 citations62
US12576214B2Mar 17, 2026
Button and button assembly for a drug delivery device
SANOFI SA0 citations59
US11918794B2Mar 5, 2024
Button and button assembly for a drug delivery device
SANOFI SA1 citations59
US12478735B2Nov 25, 2025
Method and electronic device for acquiring delivery information
SANOFI SA0 citations52
US12465692B2Nov 11, 2025
Dosing mechanism with rotational end stop mechanism for terminating dose dispense
SANOFI SA0 citations52
US12447279B2Oct 21, 2025
Drug delivery device and method for determining a dose
SANOFI SA0 citations52
US12434006B2Oct 7, 2025
Assembly for a drug delivery device, drug delivery device and method for producing a drug delivery device
SANOFI SA0 citations52
US11865318B2Jan 9, 2024
Injection device with dose size adjuster
SANOFI SA0 citations52
US12533471B2Jan 27, 2026
Drug delivery device
SANOFI SA0 citations51
US11724039B2Aug 15, 2023
Injection device
SANOFI SA0 citations51
US12558489B2Feb 24, 2026
Injection device
SANOFI SA0 citations50
US12478740B2Nov 25, 2025
Injection device
SANOFI SA0 citations50
US12226618B2Feb 18, 2025
Drive train for dial of a torsion-spring assisted wind-up injection device
SANOFI SA0 citations50
US11872381B2Jan 16, 2024
Drive train for dial of a torsion-spring assisted wind-up injection device
SANOFI SA0 citations50
US12488886B2Dec 2, 2025
Electronically-controlled capturing system for drug delivery systems
SANOFI SA0 citations45
US11666709B2Jun 6, 2023
Drive mechanism with noise reduction
SANOFI SA0 citations45