Klemens Klaffke

Title: Klemens Klaffke and His Patent Contributions.

Introduction

Klemens Klaffke is an inventor based in Böblingen, Germany, whose work includes inventions involving reader access and smart-card personalization. He is associated with International Business Machines Corporation and holds 2 patents.

Latest Patents

Klaffke’s listed patents address systems for managing access to input/output devices and personalizing smart cards.

“System and method for accessing readers and other I/O devices by programs” describes a configuration tool and reader access layer that manage program-specific access rights and priorities for physical or logical readers and other devices. The access layer checks the requesting program’s permissions and identifies an available reader according to its priority. The system is designed to preserve established access rights and priorities when additional readers are introduced.

“System and method for personalization of smart cards” describes generating virtual smart cards, each identified by a unique identifier. A control program provides access to personalized data through a secure channel using the identifier and a password. A personalization program can transfer data from a virtual card to a physical smart card, while the data can also be tested in an application environment before the physical card is available.

Career Highlights

Klaffke’s patent work reflects an interest in secure, configurable systems for managing readers, programs, and smart-card data. His listed inventions connect access-control mechanisms with practical card-personalization processes.

Collaborations

Klaffke’s listed coworkers include Ernst-Michael Hamann and Robert Sulzmann. His work is associated with International Business Machines Corporation.

Conclusion

Klemens Klaffke’s patents focus on program-specific access to readers and the secure preparation and personalization of smart cards.