| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 6 | |
| #2 | Australia | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Switzerland | 1 | |
| #5 | France | 1 | |
| #6 | Ireland | 1 | |
| #7 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Packaging and shipping | |
| #3 | Mechanical elements | |
| #4 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Motor vehicles | |
| #2 | Lifting and pushing | |
| #3 | Clutches and brakes | |
| #4 | Electric motor controls | |
| #5 | Vehicle connections |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wind Franz | 10 |
| #2 | Kulick Bruno | 6 |
| #3 | Schubert Klaus | 1 |
| #4 | Karlheinz Lamneck | 1 |
| #5 | Rudolf Hansen | 1 |
| #6 | Lamneck Karlheinz | 1 |
| Publication | Filing date | Title |
|---|---|---|
| IE812823L | Vehicle steering | |
| DE3138108A1 | Device for coupling a trailer to a towing vehicle | |
| DE3045428A1 | STEERING DEVICE FOR CONVEYOR PRODUCTS | |
| DE3042501A1 | LIFT VEHICLE | |
| DE2639853A1 | CONTROL FOR A HYDROSTATIC STEERING DEVICE OR POWER STEERING | |
| DE2622075A1 | Forklift truck stacking accessory - has detectors indicating upwards or downwards load on forks or no load |