| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Germany | 4 | |
| #3 | Australia | 1 | |
| #4 | Canada | 1 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 | |
| #6 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Control |
| # | Technology | |
|---|---|---|
| #1 | Coin-freed | |
| #2 | Money sorting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gauselmann Michael | 12 |
| #2 | Achmueller Klaus | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE19624321A1 | Procedure for determining a proportional jackpot profit | |
| US5725428A | Video slot machine | |
| DE4434126C1 | Removal device for banknote unit of games machine | |
| DE4434128A1 | Method for operating an amusement machine with a display means for displaying symbols | |
| DE4434129A1 | Method for determining the stopping positions of rotating bodies of a gaming device of a gaming machine |