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Martin Ryschka
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Stockelsdorf, DE
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Patents Grants
last 30 patents
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Patent Grant
Orthesis or prosthesis system and method for open-loop or closed-lo...
Patent number
11,679,009
Issue date
Jun 20, 2023
OTTOBOCK SE & CO. KGAA
Martin Ryschka
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for monitoring patient data and circuit arrangement therefor
Patent number
5,140,519
Issue date
Aug 18, 1992
Dragerwerk Aktiengesellschaft
Wolfgang Friesdorf
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device for supplying anesthetic dispensing systems
Patent number
4,825,860
Issue date
May 2, 1989
Draegerwerk, AG
Wolfgang Falb
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Overflow trap for anesthetics
Patent number
4,715,370
Issue date
Dec 29, 1987
Dragerwerk Aktiengesellschaft
Ulrich Altner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Anesthetic vaporizer
Patent number
4,693,853
Issue date
Sep 15, 1987
Dragerwerk Aktiengesellschaft
Wolfgang Falb
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Receiving arrangement for filling an anaesthetic fluid
Patent number
4,625,779
Issue date
Dec 2, 1986
Dragerwerk Aktiengesellschaft
Martin Ryschka
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Arrangement for adding liquid anesthetic to the respiratory gas sup...
Patent number
4,611,590
Issue date
Sep 16, 1986
Dragerwerk Aktiengesellschaft
Martin Ryschka
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
ORTHESIS OR PROSTHESIS SYSTEM AND METHOD FOR OPEN-LOOP OR CLOSED-LO...
Publication number
20210161685
Publication date
Jun 3, 2021
OTTOBOCK SE & CO. KGAA
Martin RYSCHKA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE