| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 7 | |
| #2 | United States | 5 | |
| #3 | Australia | 4 | |
| #4 | Canada | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 | |
| #6 | Argentina | 1 | |
| #7 | India | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Materials and metallurgy | |
| #3 | Environmental technology | |
| #4 | Chemical engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Grotz Bernard J | 14 |
| #2 | Good Clive R | 5 |
| #3 | Bhakta Mukund L | 4 |
| #4 | Schendel Ronald L | 2 |
| #5 | Parnkopf Fiske O | 1 |
| #6 | Prescott G Robert | 1 |
| #7 | Grotz Bernard John Jr | 1 |
| #8 | Grotz Bernard Johan | 1 |
| #9 | Frankini Vito | 1 |
| #10 | Grotz Bernard John | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO9205112A1 | High conversion ammonia synthesis | |
| US5204082A | Sulfur dioxide generation by submerged combustion and reduced thermal cycling by use of a hot recycle of sulfur | |
| US5236671A | Apparatus for ammonia synthesis | |
| US4907643A | Combined heat exchanger system such as for ammonia synthesis reactor effluent | |
| EP0314408A1 | Reformer with low fired duty per unit of feedstock | |
| US4921684A | Ammonia conversion process |