12 Utility Patents
#29 in Marburg
#18,368 in Germany
#326,972 in the World
Forward Citations = 325
Company Filing History:
Dr. E. Fresenius Chemisch Pharmazeutische Industrie Kg, Apparatebau Kg
Dr. Eduard Fresenius Chemisch-pharmazeutische Industrie Kg Apparatebau

4. 1 out of 6
Dr. Eduard Fresenius Chemisch-pharmazeutische Industrie Kg.
5. 1 out of 1
Dr. E. Fresenius Chemisch Pharmazeutische Industrie Kg
where one patent can have more than one assignee
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