| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 7 | |
| #2 | EPO (European Patent Office) | 6 | |
| #3 | United States | 5 | |
| #4 | China | 2 | |
| #5 | Germany | 1 | |
| #6 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Mechanical elements | |
| #3 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Nails | |
| #2 | Metal-working | |
| #3 | Tools for connecting or disengaging | |
| #4 | Percussive tools | |
| #5 | Machines for making railways | |
| #6 | Earth drilling | |
| #7 | Locks |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lutter Frank | 10 |
| #2 | Vornweg Stefan | 9 |
| #3 | Schneider Norbert | 3 |
| Publication | Filing date | Title |
|---|---|---|
| EP3755497A1 | Multiple screwdriver | |
| US2021046627A1 | Multiplex Bolting Tool | |
| EP3755496A1 | Multiple screwdriver | |
| CN111226048A | Expansion bolt and connecting device having such an expansion bolt | |
| KR20190021312A | Screw fastener arrangement and a washer assembly therefor | |
| DE102014112873A1 | Connector for holding an object between two holding bodies and arrangement with such a connector | |
| EP3049572A1 | Rail fastener and arrangement comprising such a rail fastener | |
| WO2009127265A1 | Securing spike |