Perhaps you should try some spelling variations:
"werner von siemens fingoo" » "weiber von siemens fingoo" (Expand Search), "werner von siemens fingooo" (Expand Search), "werner von siemens fgingoo" (Expand Search), "werner von siemens fingeoo" (Expand Search)
"werner von siemens ing" » "weiber von siemens ing" (Expand Search), "werner von siemens ingo" (Expand Search), "werner von siemens ging" (Expand Search), "werner von siemens inge" (Expand Search)
"werkes von siemens finge" » "wirken von siemens finge" (Expand Search), "werkes von siemens inge" (Expand Search), "werkes von siemens fing" (Expand Search), "werkes von siemens linge" (Expand Search), "werkes von siemens fingoe" (Expand Search), "werkes von siemens fginge" (Expand Search), "werkes von siemens fingee" (Expand Search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"werner von siemens fingoo\") OR (\"werkes von siemens finge\"))) OR (\"werner von siemens ing\"))~".
• Removing quotes may allow a broader search: (((( werner von siemens fingoo ) OR ( werkes von siemens finge ))) OR ( werner von siemens ing ))~.
• Adding a wildcard symbol may retrieve word variants: (((("werner von siemens fingoo") OR ("werkes von siemens finge"))) OR ("werner von siemens ing"))*.