| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 4 | |
| #2 | Germany | 3 | |
| #3 | Hong Kong | 2 | |
| #4 | United States | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 | |
| #6 | China | 1 | |
| #7 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Control | |
| #2 | Electrical machinery and energy | |
| #3 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Registering devices | |
| #2 | Emergency protective circuit arrangements | |
| #3 | Electrically-conductive connections | |
| #4 | Locks | |
| #5 | Magnets and transformers |
| # | Name | Total Patents |
|---|---|---|
| #1 | Engel-Dahan Manuela | 11 |
| #2 | Meisel Thilo | 7 |
| #3 | Knobling Ralf | 5 |
| #4 | Engel-Dahan Manuela - | 1 |
| #5 | Engel Dahan Manuela | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE102013111429A1 | Method for operating a locking system and locking system | |
| DE102012008395A1 | Method and system for secure key handover | |
| DE102012003403A1 | Electronic profile cylinder | |
| EP2625356A1 | Locking device with at least two locking bolts |