| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 3 | |
| #2 | Austria | 2 | |
| #3 | Canada | 2 | |
| #4 | Switzerland | 2 | |
| #5 | France | 2 | |
| #6 | United States | 2 | |
| #7 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Thermal processes | |
| #3 | Electrical machinery and energy | |
| #4 | Organic fine chemistry | |
| #5 | Chemical engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Erwin Maier | 3 |
| #2 | Michael Maier Gotthart | 2 |
| #3 | Imanuel Maier Johann | 2 |
| #4 | Alfred Maier | 1 |
| #5 | Johann-Imanuel Maier | 1 |
| #6 | Maier Erwin | 1 |
| #7 | Maier Gotthart M | 1 |
| #8 | Michael Maier Gotthard | 1 |
| #9 | Maier G | 1 |
| #10 | Gotthard-Michael Maier | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA934513A | Melting and atomizing metal by heated gas | |
| GB1307553A | Method of manufacturing metallic powder or granules | |
| US3239593A | Furnace apparatus for the treatment of raw materials | |
| GB922888A | Improvements in or relating to electric furnaces | |
| GB979182A | Method and device for the production of finely dispersed substances | |
| CA722249A | Continuously rotating arc furnace |