| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Finland | 7 | |
| #2 | Australia | 5 | |
| #3 | EPO (European Patent Office) | 5 | |
| #4 | WIPO (World Intellectual Property Organization) | 5 | |
| #5 | Norway | 3 | |
| #6 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Control | |
| #2 | IT methods for management | |
| #3 | Telecommunications | |
| #4 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Ticket-issuing devices | |
| #2 | Data processing systems | |
| #3 | Coin-freed | |
| #4 | Registering devices | |
| #5 | Telephonic communication | |
| #6 | Climate change mitigation in buildings |
| # | Name | Total Patents |
|---|---|---|
| #1 | Harju Heikki | 18 |
| #2 | Ilen Tero | 9 |
| #3 | Kulju Hannu | 3 |
| #4 | Samila Seppo | 3 |
| #5 | Mikkola Joni | 3 |
| Publication | Filing date | Title |
|---|---|---|
| EP1471467A2 | Transmission of parking-related data to the user's mobile station | |
| AU6036601A | Parking fee system | |
| WO0188856A1 | Parking fee system | |
| AU2684701A | Parking fee system | |
| FI20000585A | parking Payment System | |
| WO0031854A2 | Electricity distribution system | |
| FI990143A0 | Payment System | |
| FI950918A0 | Parking payment system, an inspection device and an identification device |