| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 18 | |
| #2 | Canada | 3 | |
| #3 | United Kingdom | 2 | |
| #4 | Republic of Korea | 2 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Materials and metallurgy | |
| #3 | Machines | |
| #4 | Audio-visual technology | |
| #5 | Foods and drinks | |
| #6 | Environmental technology | |
| #7 | Machine tools | |
| #8 | Mechanical elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Claude George | 2 |
| #2 | Imana Gadechya | 1 |
| #3 | Maurice Grenier | 1 |
| #4 | Catztelane Frederick | 1 |
| #5 | Sarasto S | 1 |
| #6 | Ha Boe | 1 |
| #7 | Raen Ermin | 1 |
| #8 | Lefebvre Philippe | 1 |
| #9 | Sindzingre Thierry | 1 |
| #10 | Guillard Alain | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1202545A | Improvements in or relating to the manufacture of synthetic crystalline mordenite | |
| CA278966A | Kryton and xenon production | |
| CA217347A | Ammonia synthesis | |
| CA263404A | Coke gas purification |