Johannes Antonius Maria Maas

CB Campina Melkunie B.V.: 1 patents #6 of 34Top 20%

KB Koppert B.V.: 1 patents #6 of 23Top 30%

📍 Gemert, NL: #30 of 50 inventorsTop 60%

Overall (All Time): #3,556,955 of 4,157,543Top 90%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6447811	Pesticide against plant-pathogenic microorganisms	Willem Jacobus Ravensberg, Richard Karel Van der Pas, Klaas Daniel Kussendrager	2002-09-10