22 Utility Patents
#12 in Ratingen
#7,231 in Germany
#144,327 in the World
Forward Citations = 300
Company Filing History:
Taprogge Gesellschaft Mbh
Taprogge Gmbh

4. 2 out of 2
Ultrafilter International Ag
5. 2 out of 7
Ludwig Taprogge Reinigungsanlagen Fur Rohren-warmeaustauscher
where one patent can have more than one assignee
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