Patent assignee · FR · COMPANY

Fresenius Vial SAS

66Patents
64Active
66Granted
55Portfolio score

Filing activity: Jul 3, 2000 → Jul 2, 2020 · 9 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US6558347B1 Control device and process for a pumping device Mechanical Engineering; Lighting; Heating 163 Expired
USD677784S1 Medical pump General 51 Active
US8070732B2 Holding device for locking the head of a syringe piston on a syringe pump pusher Human Necessities 38 Active
US8109898B2 Device for controlling the opening and closing of a clamp in a positive displacement pump Human Necessities 29 Active
US9162044B2 Clamp for a flexible tube, pump equipped with means for opening such a clamp, and perfusion set equipped with such a clamp Emerging Cross-Sectional Technologies 22 Active
USD884156S1 Volumetric pump General 21 Active
US8328763B2 Clamp for a flexible tube, pump provided with means for opening such a clamp, and infusion kit provided with such a clamp Emerging Cross-Sectional Technologies 20 Active
USD875925S1 Cover for a medical infusion pump General 13 Active
US10625016B2 Infusion device Human Necessities 12 Active
US10576203B2 Method for calibrating an infusion device Mechanical Engineering; Lighting; Heating 10 Active
US8133035B2 Method for controlling the capacity of a peristaltic pump and peristaltic pump Mechanical Engineering; Lighting; Heating 10 Active
USD716443S1 Medical pump holder General 10 Active
USD894373S1 Syringe pump General 8 Active
US9377015B2 Tube pump, tube clamp, perfusion set and system comprising a tube pump and a tube clamp Human Necessities 7 Active
US10454229B2 Rack module and rack Electricity 7 Active
US10006453B2 Method for operating a peristaltic pump Mechanical Engineering; Lighting; Heating 6 Active
US8047482B2 Lock for fixation device Mechanical Engineering; Lighting; Heating 5 Active
USD909567S1 Medical infusion pump General 4 Active
US10525199B2 Method and control device for controlling the administration of insulin to a patient Human Necessities 2 Active
US9731068B2 Drive head for a syringe pump Human Necessities 2 Active
US9770550B2 Anti-bolus control method and corresponding device Human Necessities 2 Active
US8894391B2 Linear peristaltic pump with fingers and membrane and finger for such a pump Mechanical Engineering; Lighting; Heating 2 Active
USD892308S1 Handset for a medical infusion pump General 2 Active
USD892309S1 Handset for a medical infusion pump General 2 Active
US6834242B2 Process for analyzing pressure variation in a perfusion apparatus comprising several units Human Necessities 1 Expired

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.