Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Initial operation of a portable data carrier

Initial operation of a portable data carrier

US Patent 9588907 · Granted Mar 7, 2017

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Card-shaped data carrier and use of a card-shaped data carrier2025
Card body for a chip card, and chip card2025
Method for producing a chip card body2025
Method for producing a multi-layered card body2025
Card body for a chip card and chip card2025
Method for determining a value of an electromagnetic field strength, method for 2025
Method for producing a chip card, card body for a chip card, and chip card2025
Chip body for a chip card, chip card, and method for producing a chip body2024
Method for producing a card body, method for producing a chip card, card body fo2024
Method for producing a card body, card body for a chip card and chip card2024
Method for testing a chip card element2024
Memory management of a security module2021