12 Utility Patents
#1 in Ijmuiden
#2,194 in Netherlands
#327,270 in the World
Forward Citations = 33
Company Filing History:
Sigma Coatings B.v.
Sigmakalon B.v.

4. 1 out of 70

5. 1 out of 10
Ppg Coatings Europe Bv
where one patent can have more than one assignee
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