| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Netherlands | 4 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | EPO (European Patent Office) | 3 | |
| #4 | Australia | 2 | |
| #5 | China | 2 | |
| #6 | United States | 2 | |
| #7 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Thermal processes | |
| #3 | Electrical machinery and energy | |
| #4 | Basic communication technologies | |
| #5 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Beckers Gerardus Jacobus Josep | 11 |
| #2 | Zutt Jacobus Gerardus Maria | 6 |
| #3 | Waalders Erwin Johannes Maria | 5 |
| #4 | Luttikholt Jozef Johannes Mari | 5 |
| #5 | Hezemans Ronald Hubertus Theod | 5 |
| #6 | Bekkering Dirk Lucas | 4 |
| #7 | Van Der Woude Ruud Rene | 4 |
| #8 | Vriesema Bouke | 4 |
| #9 | Baijens Cornelis Alphonsus Wal | 4 |
| #10 | Ribberdink Johannes Sjoerd | 3 |
| Publication | Filing date | Title |
|---|---|---|
| NL2003050C2 | Stabilizer. | |
| NL1028982C2 | Positive displacement device for e.g. Stirling engine, has gap between piston and chamber wall which reduces in size as piston moves away from its resting position | |
| NL1017565C2 | Connection circuit and method for connecting a generator to the electricity grid using it. | |
| NL1015319C2 | Device and method for the coupled generation of heat and electricity. |