MARGRAF STEFAN has a total of 12 patent applications. Its first patent ever was published in 2004. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets medical technology, basic materials chemistry and surface technology and coating are SCAN UNIC APS, CARDIONOVUM GMBH and CID S P A.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 6 | |
#2 | WIPO (World Intellectual Property Organization) | 3 | |
#3 | China | 1 | |
#4 | Germany | 1 | |
#5 | EPO (European Patent Office) | 1 |
# | Name | Total Patents |
---|---|---|
#1 | Margraf Stefan | 12 |
#2 | Stange Jan | 6 |
#3 | Scholz Martin | 4 |
#4 | Altrichter Jens | 1 |
#5 | Breuer Anja | 1 |
Publication | Filing date | Title |
---|---|---|
WO2014183764A1 | Skin applicator for applying highly volatile substances | |
DE102012001216A1 | Method and applicator for the perioperative disinfection of medical instruments to be inserted through non-natural openings | |
WO2005003340A2 | Method for inactivating microorganisms |