Inventor
PELZER WOLFGANG
DE19 patents
⚠️ This page may combine multiple inventors who share the name “PELZER WOLFGANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANOFI SA
18 patentsUS11291774B2Apr 5, 2022
Drive mechanism for a drug delivery device
SANOFI SA7 citations84
US10149947B2Dec 11, 2018
Automatic drug injection device with sophisticated drive mechanism
SANOFI SA15 citations82
US10076610B2Sep 18, 2018
Drive mechanism for a drug delivery device
SANOFI SA3 citations71
US10668223B2Jun 2, 2020
Dose indicating mechanism for a drug delivery device
SANOFI SA2 citations70
US10420893B2Sep 24, 2019
Drug delivery device
SANOFI SA2 citations70
US12064607B2Aug 20, 2024
Drive mechanism for a drug delivery device
SANOFI SA0 citations61
US10420896B2Sep 24, 2019
Drive mechanism of a drug delivery device
SANOFI SA1 citations60
US10124118B2Nov 13, 2018
Drive mechanism of a drug delivery device
SANOFI SA0 citations51
US10105493B2Oct 23, 2018
Drive mechanism for a drug delivery device
SANOFI SA0 citations50
US10478562B2Nov 19, 2019
Drive mechanism of a drug delivery device
SANOFI SA0 citations40
US10307541B2Jun 4, 2019
Drive mechanism of a drug delivery device
SANOFI SA0 citations40
US10105498B2Oct 23, 2018
Drive mechanism of a drug delivery device
SANOFI SA0 citations40
US10632262B2Apr 28, 2020
Drive mechanism for a drug delivery device
SANOFI SA0 citations39
US10143805B2Dec 4, 2018
Drive mechanism for a drug delivery device
SANOFI SA0 citations39
US10099015B2Oct 16, 2018
Drive mechanism for a drug delivery device
SANOFI SA0 citations39
US9861758B2Jan 9, 2018
Drive mechanism of a drug delivery device
SANOFI SA0 citations39
US10226581B2Mar 12, 2019
Hand-held drug injection device and dose setting limiter mechanism therefor
SANOFI SA0 citations37
US10046117B2Aug 14, 2018
Drive mechanism for a drug delivery device
SANOFI SA0 citations36