| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 5 | |
| #2 | Switzerland | 4 | |
| #3 | EPO (European Patent Office) | 4 | |
| #4 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Machines | |
| #3 | Packaging and shipping | |
| #4 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Spraying devices | |
| #2 | Animal catching | |
| #3 | Planting | |
| #4 | Containers for goods storage | |
| #5 | Construction of roads | |
| #6 | Transferring liquids |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zwahlen Juerg | 6 |
| #2 | Zwahlen Jürg | 5 |
| #3 | Zaugg Michael | 4 |
| #4 | Demont Sébastien | 3 |
| #5 | Glenz Harald | 3 |
| #6 | Carrozza Claudio | 3 |
| #7 | Rimpl Frank | 3 |
| #8 | Weitnauer Adrian Eugen | 2 |
| #9 | Schädler Walter | 2 |
| #10 | Frank Rimpl | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP3586975A1 | Cylinder unit, pump unit, and sprayer | |
| EP3415004A1 | Weed control | |
| CH713716A1 | Blower sprayer with adjustable air flow speed. | |
| CH706478A2 | A portable sprayer. | |
| CH703219A2 | Portable spreading device for spreading granular substances. | |
| WO2008043191A1 | Portable spreader device for discharging granular material | |
| EP1991469A1 | Arrangement for pouring free-flowing media out of a container | |
| CH696385A5 | A portable sprayer. |