Statements (15)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:person
|
| gptkbp:employer |
gptkb:IBM
|
| gptkbp:fieldOfWork |
computer security
information technology |
| gptkbp:hasPatent |
gptkb:US_Patent_5,629,980
gptkb:US_Patent_5,892,900 gptkb:US_Patent_6,157,721 |
| https://www.w3.org/2000/01/rdf-schema#label |
Jeffrey R. Lotspiech
|
| gptkbp:knownFor |
cryptography
digital rights management |
| gptkbp:nationality |
gptkb:American
|
| gptkbp:occupation |
gptkb:computer_scientist
gptkb:inventor |
| gptkbp:bfsParent |
gptkb:System_and_method_for_secure_transaction_management_and_electronic_rights_protection
|
| gptkbp:bfsLayer |
6
|