| # | Country | Total Patents | |
|---|---|---|---|
| #1 | New Zealand | 15 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Machines | |
| #3 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Dairy products production | |
| #2 | Harvesting | |
| #3 | Animal care | |
| #4 | Crop agriculture | |
| #5 | Sound-producing devices | |
| #6 | Generating mechanical vibrations |
| # | Name | Total Patents |
|---|---|---|
| #1 | Van Den Berg Karel | 6 |
| #2 | Van Der Lely Cornelis | 3 |
| #3 | Van Den Engel Alfonsus Jacobus | 2 |
| #4 | Fransen Rene | 2 |
| #5 | Van Der Lely Olaf | 2 |
| #6 | Van Overvels Cornelius Johanne | 1 |
| #7 | Oort Dick Marius | 1 |
| #8 | Gerrts Cornelis Fanciscus Joha | 1 |
| #9 | Hendriklaan Prins | 1 |
| #10 | Van Der Lely Alexander | 1 |
| Publication | Filing date | Title |
|---|---|---|
| NZ335273A | Mowing machine with interconnected cutter bar and motor driven wheel for minimising need for course correction by tractor driver |