RH

Robert Gerrit Hofstraat

AN Akzo Nobel N.V.: 1 patents #670 of 1,625Top 45%
AC Astra Co.: 1 patents #188 of 446Top 45%
📍 Nijmegen, NL: #294 of 900 inventorsTop 35%
Overall (All Time): #2,255,609 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5998639 Sulfatation of estrogen mixtures Petrus Hendricus Raijmakers, Henricus Petrus Anna VAN DEN BOOM 1999-12-07
5556964 Process for the manufacture of budesonide Petrus Hendricus Raijmakers, Pieter Vrijhof 1996-09-17