Inventor · disambiguated record
Klaus Alfert
Also filed as: ALFERT KLAUS
0 granted patents·6 pending applications·0 citations·filing 2022–2024
Files withGIESECKE DEVRIENT ADVANCE52 GMBH6
Top patents by PatentIndex Score
6 records- 0156US2024311809A1Secure token issuer unit, secure service provider unit, electronic payment transaction system, method for providing new tokens, method for receiving old tokensGIESECKE DEVRIENT ADVANCE52 GMBH·Filed 2024·Application pending·0 cites
- 0248US2024386401A1Coin managing unit, and method in a coin managing unitGIESECKE DEVRIENT ADVANCE52 GMBH·Filed 2022·Application pending·0 cites
- 0348US2024273519A1Coin managing unit, and method in a coin managing unitGIESECKE DEVRIENT ADVANCE52 GMBH·Filed 2022·Application pending·0 cites
- 0448US2024354746A1Coin deposit managing unit, and method in a coin deposit managing unitGIESECKE DEVRIENT ADVANCE52 GMBH·Filed 2022·Application pending·0 cites
- 0542US2025005565A1Secure elements and method for managing of different types of electronic tokenGIESECKE DEVRIENT ADVANCE52 GMBH·Filed 2024·Application pending·0 cites
- 0640US2025124413A1Method and transaction system for transmitting tokens in an electronic transaction systemGIESECKE DEVRIENT ADVANCE52 GMBH·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →