LEGIC Identsystems AG
33Patents
30Active
33Granted
54Portfolio score
Filing activity: Feb 25, 2002 → Feb 21, 2024 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7598872B2 | Method for recognizing identification media | Physics | 6 | Expired |
| US10089807B2 | Electronic access control device and access control method | Electricity | 4 | Active |
| US10096185B2 | Electronic access control device and access control method | Electricity | 4 | Active |
| US9483417B2 | Mobile electronic device with transceiver for wireless data exchange | Electricity | 3 | Active |
| US9924302B2 | Mobile communication device and cloud-based computer system | Electricity | 3 | Active |
| US8544742B2 | Device and method for operating a read/write device | Physics | 2 | Active |
| US8740066B2 | Authorization system with a card and a reader | Physics | 2 | Active |
| US11184161B2 | Method and devices for verifying authorization of an electronic device | Electricity | 1 | Active |
| US10708876B2 | System and method for determining location information for a mobile radio transmitter | Electricity | 1 | Active |
| US11314977B2 | Personal identity verification system and method for verifying the identity of an individual | Electricity | 1 | Active |
| US10115252B2 | Electronic access control device and access control method | Electricity | 1 | Active |
| US11281953B2 | Key fob | Physics | 1 | Active |
| US9064365B2 | Authentication system | Physics | 1 | Active |
| US8390427B2 | Device for reading data from a transponder module | Emerging Cross-Sectional Technologies | 1 | Active |
| US12073676B2 | Personal identity verification system and method for verifying the identity of an individual | Physics | 0 | Active |
| US7172128B2 | Method for operating non-contact identification media | Physics | 0 | Expired |
| US10735917B2 | Electronic access control applying an intermediate | Electricity | 0 | Active |
| US11445337B2 | Electronic access control applying an intermediate | Electricity | 0 | Active |
| US11714986B2 | Key fob | Physics | 0 | Active |
| US12153719B2 | Electronic device | Electricity | 0 | Active |
| US11902856B2 | Electronic device | Electricity | 0 | Active |
| US11522843B2 | Method and devices for communicating between an internet of things device and a remote computer system | Electricity | 0 | Active |
| US11943208B2 | Method and devices for communicating between an internet of things device and a remote computer system | Electricity | 0 | Active |
| US11290262B2 | Method and devices for communicating securely between devices | Electricity | 0 | Active |
| US9715586B2 | Read/write device and transponder for exchanging data via an electromagnetic field | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.