Munich
Germany
6
2018-12-20
The entities that hold a legal rights for patent applications filed by inventor Drexler Hermann:
Hermann Drexler from Munich, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Cryptographic algorithm having a key-dependent masked computing step (SBOX call)
#2 | 2013-09-26Access-controlled data storage medium
#3 | 2013-06-04Access-controlled data storage medium
#4 | 2009-10-13Access-protected data carrier
#5 | 2008-11-04Portable data carrier provided with access protection by dividing up codes
#6 | 2008-10-21Portable data carrier provide with access protection by rendering messages unfamiliar
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