| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | Argentina | 1 | |
| #3 | EPO (European Patent Office) | 1 | |
| #4 | Spain | 1 | |
| #5 | France | 1 | |
| #6 | United Kingdom | 1 | |
| #7 | Sweden | 1 | |
| #8 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Electrical machinery and energy | |
| #3 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Milling | |
| #2 | Electrically-conductive connections | |
| #3 | Power supply for electric vehicles | |
| #4 | Rail vehicle suspensions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kipke Winfried | 3 |
| #2 | Klein Georg | 2 |
| #3 | Brockschmidt Karl | 2 |
| #4 | Rettweiler Horst | 2 |
| #5 | Roessler Kurt | 2 |
| #6 | Fritz Schmidt Dr-Ing | 1 |
| #7 | Brockschmidt K | 1 |
| #8 | Rossler K | 1 |
| #9 | Klein G | 1 |
| #10 | Rettweiler H | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE3426628A1 | EARTHING CONTACT FOR TRANSMITTING THE ELECTRICITY OF AN ELECTRICALLY OPERATED RAIL VEHICLE TO ITS WHEEL SET SHAFT | |
| DE2424725A1 | Comminuter for bulky waste - has rotatable hopper with cutter blades cooperating with stationary cutter blades | |
| ES415734A1 | Shredding machine for voluminous materials. (Machine-translation by Google Translate, not legally binding) | |
| DE2224931A1 | SHREDDING MACHINE FOR BULKY GOODS | |
| DE1563954A1 | Earthing contact for electric rail vehicles |