Hendrik Leendert Rieffe

UB Unilever Patent Holdings B.V.: 1 patents #5 of 41Top 15%

📍 Gouda, NL: #1 of 7 inventorsTop 15%

Overall (2002): #207,988 of 266,432Top 80%

Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6346504	Lubricant	Eric Appelman, Dirk Kenbeek	2002-02-12