| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Finland | 4 | |
| #2 | United States | 4 | |
| #3 | Canada | 2 | |
| #4 | Sweden | 2 | |
| #5 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Surface technology and coating | |
| #2 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Electrolytic processes | |
| #2 | Non-metallic elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Crane George J | 6 |
| #2 | Crane G | 4 |
| #3 | Joseph Crane George | 2 |
| #4 | Crane Selma L | 1 |
| #5 | Vernet Ernest A Du | 1 |
| #6 | Crane George Joseph | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3567603A | Reduction of corrosion in the electrolyte surrounding a multipolar cell | |
| US3350286A | Process for producing alkali chlorate or alkali perchlorate | |
| US3503858A | Continuous electrolytic cell process | |
| US3405051A | Electrolytic cell container | |
| CA819106A | Intergrated control system and manufacture of chlorine dioxide | |
| CA819107A | Corrosion reduction on heat exchangers in electrolytic chlorate manufacture |