Inventor · Burgdorf, CH

Patrick Hostettler

33Patents
9h-index
42Co-inventors
71Inventor score

Filing activity: Mar 21, 2008 → Apr 3, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US8048037B2 Injection device comprising several coupling mechanisms Human Necessities 150 Active
US7758550B2 Injection device with a time-constant delivery signal Human Necessities 104 Active
US8491538B2 Injection device comprising several coupling mechanisms Human Necessities 103 Active
US8992487B2 Dual-function spring Human Necessities 77 Active
US10799647B2 Injection device having a thread having a variable pitch Human Necessities 73 Active
US8834431B2 Injection device comprising an improved delivery element Human Necessities 69 Active
US8398593B2 Brake for injection devices Human Necessities 64 Active
US8043262B2 Injection device with controlled needle retraction Human Necessities 28 Active
US10850032B2 Device for administering a fluid product Human Necessities 15 Active
US8398594B2 Spring arrangement in an injection device Human Necessities 8 Active
US10561799B2 Drive unit and injection device Human Necessities 7 Active
US10300211B2 Injection device comprising an improved delivery element Human Necessities 5 Active
US10350363B2 Injection device comprising an improved delivery element Human Necessities 4 Active
US9138543B2 Injection device comprising a dosing mechanism for limiting a dosage setting Human Necessities 4 Active
US11154654B2 Coupling mechanism for a medication delivery device Human Necessities 2 Active
US11980737B2 Wearable drug delivery device Human Necessities 2 Active
US10603443B2 Driving and dosing device for an injection device with a pretensioned driving spring Human Necessities 1 Active
US10143806B2 Drive and dosing device with a stop element for preventing the setting of a dose Human Necessities 1 Active
US12403241B2 Modular administration appliance Human Necessities 0 Active
US11253653B2 Segmented piston rod for a medication delivery device Human Necessities 0 Active
US11458257B2 Injection device comprising an improved delivery element Human Necessities 0 Active
US12403246B2 Piercing device for an administration device Human Necessities 0 Active
US10537685B2 Dosing mechanism for an injection device for administering a product Human Necessities 0 Active
US11524118B2 Dosing mechanism for an injection device for administering a product Human Necessities 0 Active
US10980947B2 Drive and dosing device with a stop element for preventing the setting of a dose Human Necessities 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.