Inventor
WITTWER MARTIN
US21 patents
⚠️ This page may combine multiple inventors who share the name “WITTWER MARTIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TECPHARMA LICENSING AG
8 patentsUS8048037B2Nov 1, 2011
Injection device comprising several coupling mechanisms
TECPHARMA LICENSING AG168 citations98
US7976494B2Jul 12, 2011
Device for the dosed administration of a fluid product, adapted for the replacement of a container
TECPHARMA LICENSING AG81 citations98
US7955303B2Jun 7, 2011
Injection device with a two-way slip coupling
TECPHARMA LICENSING AG90 citations97
US7749186B2Jul 6, 2010
Service life timer for a device for administering a product in doses
TECPHARMA LICENSING AG50 citations97
US10350363B2Jul 16, 2019
Injection device comprising an improved delivery element
TECPHARMA LICENSING AG4 citations84
US10300211B2May 28, 2019
Injection device comprising an improved delivery element
TECPHARMA LICENSING AG5 citations84
US7951113B2May 31, 2011
Device for the dosed administration of a fluid product comprising a torsion spring drive
TECPHARMA LICENSING AG7 citations84
US10099017B2Oct 16, 2018
Device for the dosed administration of a fluid product, adapted for the replacement of a container
TECPHARMA LICENSING AG1 citations62
KOHLBRENNER PHILIPPE
4 patentsUS8491538B2Jul 23, 2013
Injection device comprising several coupling mechanisms
KOHLBRENNER PHILIPPE116 citations98
US9057369B2Jun 16, 2015
Device for the dosed administration of a fluid product, adapted for the replacement of a container
KOHLBRENNER PHILIPPE77 citations97
US8834431B2Sep 16, 2014
Injection device comprising an improved delivery element
KOHLBRENNER PHILIPPE79 citations97
US8556847B2Oct 15, 2013
Service life timer for a device for administering a product in doses
KOHLBRENNER PHILIPPE33 citations92
YPSOMED AG
3 patentsUS11065393B2Jul 20, 2021
Device for the dosed administration of a fluid product, adapted for the replacement of a container
YPSOMED AG2 citations73
US11458257B2Oct 4, 2022
Injection device comprising an improved delivery element
YPSOMED AG0 citations62
US11931558B2Mar 19, 2024
Device for the dosed administration of a fluid product, adapted for the replacement of a container
YPSOMED AG0 citations52