| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | WIPO (World Intellectual Property Organization) | 5 | |
| #3 | Canada | 4 | |
| #4 | China | 2 | |
| #5 | EPO (European Patent Office) | 2 | |
| #6 | South Africa | 2 | |
| #7 | Australia | 1 | |
| #8 | Brazil | 1 | |
| #9 | Republic of Korea | 1 | |
| #10 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Control | |
| #2 | Measurement | |
| #3 | IT methods for management |
| # | Technology | |
|---|---|---|
| #1 | Ticket-issuing devices | |
| #2 | Coin-freed | |
| #3 | Time-interval measuring | |
| #4 | Data processing systems | |
| #5 | Traffic control systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mitschele Frederick L | 22 |
| #2 | Minor Michael W | 5 |
| #3 | Mitschele Jason M J | 4 |
| #4 | Frederick Mitschele L | 1 |
| #5 | Reynolds Damien E | 1 |
| #6 | Jason Mitschele M J | 1 |
| #7 | Minor Michael W Mitschele Fred | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2008104053A1 | Parking enforcement system and method using wireless in-ground sensors | |
| CA2588439A1 | Parking meter | |
| US2008277468A1 | Parking meter | |
| CA2620868A1 | Pay parking system and method | |
| EP1779331A1 | Hand-held device for parking meter enforcement | |
| CA2352968A1 | Parking meter | |
| CA2195518A1 | Parking meter |