Inventor · disambiguated record

Manfred Engl

Also filed as: ENGL MANFRED

1 granted patent·9 citations·filing 2001–2001

32Inventor score

Technology areasB32B

Files withGIESECKE & DEVRIENT GMBH1

Top patents by PatentIndex Score

1 record

0167US7637537B2Laminated multi-layer card with an inlaid security element in the form of relief structuresGIESECKE & DEVRIENT GMBH·Filed 2001·Granted Dec 29, 2009·9 cites·20 claims

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