| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 3 | |
| #2 | Australia | 1 | |
| #3 | Canada | 1 | |
| #4 | Denmark | 1 | |
| #5 | France | 1 | |
| #6 | United Kingdom | 1 | |
| #7 | Norway | 1 | |
| #8 | Sweden | 1 | |
| #9 | United States | 1 | |
| #10 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Vehicle parts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tandetzke Norbert | 3 |
| #2 | Fritsche W | 3 |
| #3 | Gercken Karl | 2 |
| #4 | Tandetzke Norbert Karl Albert | 1 |
| #5 | Tandetzke N | 1 |
| #6 | Schmitz Andreas | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2324168A1 | SEAT FOR VEHICLES, IN PARTICULAR MOTOR VEHICLES | |
| DE2318957A1 | ROLLING DEVICE FOR MOTOR VEHICLE SAFETY BELTS | |
| DE2230994A1 | SEAT BELT LOCKING DEVICE |