Inventor · disambiguated record
Karl Hermann Weilacher
Also filed as: WEILACHER KARL H · WEILACHER KARL HERMANN
3 granted patents·79 citations·filing 1981–2009
73Inventor score
Top patents by PatentIndex Score
3 records- 0190US4446735AMethod of testing the weight per unit area of thin materialGAO GES AUTOMATION ORG·Filed 1981·Granted May 8, 1984·64 cites·7 claims
- 0279US8006898B2Method for verifying the authenticity of documentsGIESECKE & DEVRIENT GMBH·Filed 2009·Granted Aug 30, 2011·6 cites·14 claims
- 0365US7552864B2Method for verifying the authenticity of documentsGIESECKE & DEVRIENT GMBH·Filed 2001·Granted Jun 30, 2009·9 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →