Inventor · disambiguated record
Ralf Soltau
Also filed as: SOLTAU RALF
2 granted patents·11 citations·filing 2002–2005
56Inventor score
Technology areasD21H
Files withGIESECKE & DEVRIENT GMBH2
Top patents by PatentIndex Score
2 records- 0170US7175739B2Method for incorporating feature substances into a paper webGIESECKE & DEVRIENT GMBH·Filed 2005·Granted Feb 13, 2007·2 cites·13 claims
- 0269US6936138B2Apparatus for incorporating feature substances into a paper webGIESECKE & DEVRIENT GMBH·Filed 2002·Granted Aug 30, 2005·9 cites·16 claims
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