24 Utility Patents
#27 in Rochester, MI
#2,481 in Michigan
#66,507 in US
#130,009 in the World
Forward Citations = 211
Company Filing History:



4. 1 out of 89

5. 1 out of 16
Gerhard Collardin Gmbh
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#27 in Rochester, MI
#2,481 in Michigan
#66,507 in US
#130,009 in the World
Company Filing History:




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