| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 5 | |
| #2 | Germany | 4 | |
| #3 | United Kingdom | 4 | |
| #4 | Belgium | 2 | |
| #5 | Australia | 1 | |
| #6 | Finland | 1 | |
| #7 | Iceland | 1 | |
| #8 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Environmental technology | |
| #3 | Chemical engineering | |
| #4 | Civil engineering | |
| #5 | Materials and metallurgy | |
| #6 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schreiber Henry | 4 |
| #2 | Goerz David J Jr | 4 |
| #3 | W Hankin Jerome | 2 |
| #4 | Hankin Jerome W | 2 |
| #5 | S Galstaun Lionel | 1 |
| #6 | Khlafallah M Z | 1 |
| #7 | Lee H M | 1 |
| #8 | Dickinson Iii Ben Wade Oakes | 1 |
| #9 | Leonard Byron H Jr | 1 |
| #10 | L S Galstaun | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1274287A | A process of smelting mineral products | |
| US3407122A | Solar still with a cassegranian optical system | |
| CA905684A | Submerged smelting | |
| CA898154A | Microwave irradiation of sewage and sewage sludge | |
| CA876221A | R.f. seal in microwave drier | |
| CA886639A | Air suspension system in microwave drying | |
| CA886638A | Microwave drying method and apparatus |