Inventor

HERGET WERNER

DE4 patents

⚠️ This page may combine multiple inventors who share the name “HERGET WERNER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GAO GES AUTOMATION ORG

2 patents

US4894110AJan 16, 1990

Identification card with a visible authenticity feature

GAO GES AUTOMATION ORG68 citations94

US4766026AAug 23, 1988

Identification card with a visible authenticity feature and a method of manufacturing said card

GAO GES AUTOMATION ORG95 citations94

SIEMENS AG

1 patent

US4533958AAug 6, 1985

Method of transmitting serial data between facsimile equipment and interface performing the same

SIEMENS AG26 citations78

GIESECKE & DEVRIENT MOBILE SECURITY GMBH

1 patent

US10873575B2Dec 22, 2020

Method for providing a personal identification code of a security module

GIESECKE & DEVRIENT MOBILE SECURITY GMBH2 citations71