| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 6 | |
| #2 | Germany | 5 | |
| #3 | Australia | 3 | |
| #4 | Brazil | 1 | |
| #5 | Canada | 1 | |
| #6 | China | 1 | |
| #7 | EAPO (Eurasian Patent Organization) | 1 | |
| #8 | EPO (European Patent Office) | 1 | |
| #9 | Mexico | 1 | |
| #10 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Nails | |
| #2 | Thread cutting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Giehl Arno | 20 |
| #2 | Geihl Arno | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE102007060927A1 | Threaded element for joining components has spring locking element between holding element and thread sector | |
| WO2006092445A2 | Component comprising an outer thread for inserting into an inner thread | |
| WO2006079620A1 | Tool | |
| AU1381602A | Secured screw connection | |
| DE10066076A1 | Secured screw connection | |
| DE10036194A1 | screw | |
| DE10023675A1 | mother |