GK

Gerd Kleefeld

BH Bayer Healthcare: 2 patents #215 of 1,029Top 25%
📍 Neuss, DE: #6 of 23 inventorsTop 30%
Overall (2002): #64,896 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6399771 Cyclic imines as pesticides Andrew Plant, Thorsten Potter, Christoph Erdelen, Norbert Mencke, Andreas Turberg +1 more 2002-06-04
6335325 Acylated 4-aminopyridine derivatives as pesticides and fungicides Thomas Bretschneider, Markus Heil, Bernd Alig, Christoph Erdelen, Andreas Turberg +1 more 2002-01-01