| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Netherlands | 8 | |
| #2 | Belgium | 3 | |
| #3 | France | 1 | |
| #4 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Surface technology and coating | |
| #2 | Electrical machinery and energy | |
| #3 | Organic fine chemistry | |
| #4 | Control | |
| #5 | Basic materials chemistry | |
| #6 | Measurement | |
| #7 | Thermal processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Seney, John Seymour | 1 |
| #2 | Fullhart, L. | 1 |
| #3 | Svadlenak, Rudolf Eldo | 1 |
| #4 | Swalheim, D.A. | 1 |
| #5 | Stamatoff, Gelu Stoeff | 1 |