| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 5 | |
| #2 | WIPO (World Intellectual Property Organization) | 5 | |
| #3 | Australia | 4 | |
| #4 | Canada | 4 | |
| #5 | EPO (European Patent Office) | 4 | |
| #6 | United States | 3 | |
| #7 | Italy | 2 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Mechanical elements | |
| #3 | Measurement | |
| #4 | Packaging and shipping | |
| #5 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Planting | |
| #2 | Unspecified technologies | |
| #3 | Measuring volume | |
| #4 | Gearing | |
| #5 | Transport or storage devices | |
| #6 | Clutches and brakes | |
| #7 | Crop agriculture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pleyer Peter | 19 |
| #2 | Maschio Egidio | 2 |
| #3 | Prior Peter | 1 |
| #4 | Peter Pleyer | 1 |
| #5 | Egidio Maschio | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN1839268A | A transmission joint, in particular for transmitting drive between non-aligned shafts | |
| AU2003265144A1 | A pneumatic distributor of granular and/or powdery materials, in particular for sowing machines | |
| AU2002360211A1 | A gearbox, particularly for transmission systems in devices for metering granular materials | |
| EP1520155A1 | Volumetric metering device for the metered delivery of granular and powdery materials |