EHRENFELD UDO has a total of 19 patent applications. Its first patent ever was published in 1983. It filed its patents most often in Germany, United States and EPO (European Patent Office). Its main competitors in its focus markets pharmaceuticals, biotechnology and environmental technology are PHARMADERM LAB LTD, TELOR OPHTHALMIC PHARMACEUTICA and MARINUS PHARMACEUTICALS.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 4 | |
#2 | United States | 4 | |
#3 | EPO (European Patent Office) | 3 | |
#4 | German Democratic Republic | 2 | |
#5 | Canada | 1 | |
#6 | Denmark | 1 | |
#7 | Hong Kong | 1 | |
#8 | Japan | 1 | |
#9 | Republic of Korea | 1 | |
#10 | South Africa | 1 |
# | Industry | |
---|---|---|
#1 | Pharmaceuticals | |
#2 | Biotechnology | |
#3 | Environmental technology | |
#4 | Machines | |
#5 | Micro-structure and nano-technology |
# | Name | Total Patents |
---|---|---|
#1 | Ehrenfeld Udo | 12 |
#2 | Ehrenfeld Udo Dr | 7 |
Publication | Filing date | Title |
---|---|---|
DE3510795A1 | MICROBIAL EXTRACT (JOMOL), ITS PRODUCTION AND USE AS A DIAGNOSTIC AND MEDICINAL PRODUCT. DERIVATIVES OF JOMOL | |
EP0350973A1 | Means and product for the diagnosis and therapy of tumours and for the treatment of weaknesses of the cellular and humoral immune system | |
DE3402312A1 | Composition for the diagnosis and therapy of malignant tumours and for the therapy of impairment of cellular and humoral immune defences | |
DE3336583A1 | PRODUCT FOR DIAGNOSIS AND THERAPY OF MALIGNAL TUMORS | |
DE3334751A1 | Composition for the diagnosis and therapy of malignant tumours, a process for its preparation and its use, and the use of loaded liposomes for the diagnosis and therapy of malignant tumours |