| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 3 | |
| #2 | United States | 3 | |
| #3 | Canada | 2 | |
| #4 | China | 2 | |
| #5 | Poland | 2 | |
| #6 | Republic of Korea | 1 | |
| #7 | Ukraine | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines | |
| #3 | Furniture and games | |
| #4 | Civil engineering | |
| #5 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Nails | |
| #2 | Office furniture | |
| #3 | Unspecified technologies | |
| #4 | Unspecified technologies | |
| #5 | Indexing scheme relating to hinges | |
| #6 | Wing fittings | |
| #7 | Measuring distances | |
| #8 | Household appliances |
| # | Name | Total Patents |
|---|---|---|
| #1 | Walz Rudiger | 6 |
| #2 | Nitschmann Gunter | 5 |
| #3 | Arnold Lory | 2 |
| #4 | Sawatzki Gerd | 2 |
| #5 | Worner Axel | 1 |
| #6 | Walz Ridiger | 1 |
| #7 | Rudiger Walz | 1 |
| #8 | Kuppler Karl | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN109072961A | For being connected the twin connectors of two components | |
| US2009016816A1 | Connecting fitting for plates, particularly for shelves | |
| KR20050074904A | Fitting for connecting hollow plates |