| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 3 | |
| #2 | Australia | 2 | |
| #3 | Netherlands | 2 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | Republic of Korea | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Consumer goods | |
| #3 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Structural elements | |
| #2 | Sound-producing devices | |
| #3 | General building constructions | |
| #4 | Hydraulic engineering | |
| #5 | Platform constructions | |
| #6 | Swimming pools | |
| #7 | Mechanically-driven clocks |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hill Hans | 11 |
| Publication | Filing date | Title |
|---|---|---|
| NL2004345C2 | Damping element. | |
| NL1025376C2 | Breakwater breaker. | |
| AU9765398A | Solar windmill |