| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Spain | 7 | |
| #2 | United Kingdom | 4 | |
| #3 | Israel | 4 | |
| #4 | Belgium | 3 | |
| #5 | Germany | 3 | |
| #6 | France | 3 | |
| #7 | Australia | 2 | |
| #8 | Canada | 2 | |
| #9 | Ireland | 2 | |
| #10 | Switzerland | 1 | |
| #11 | Netherlands | 1 | |
| #12 | Sweden | 1 | |
| #13 | USSR (Union of Socialist Soviet Republics) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Materials and metallurgy | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Phosphatic fertilisers | |
| #2 | Non-metallic elements | |
| #3 | Shaping of plastics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Thompson William Henry | 3 |
| #2 | Worthington Ralph Eric | 2 |
| #3 | Thompson W | 2 |
| #4 | Allibon George Henry | 1 |
| #5 | Burke Ronald Patrick | 1 |
| #6 | Drechsel E | 1 |
| #7 | Somers T | 1 |
| #8 | Ronald Patrick Burke | 1 |
| #9 | Burke R | 1 |
| #10 | Ssha Erkhard Karl Drechsel | 1 |
| Publication | Filing date | Title |
|---|---|---|
| IL36006D0 | Purification of phosphoric acid | |
| IL35286D0 | Production of potassium hydrogen phosphate | |
| IE34022L | The production of fertilisers | |
| GB1299711A | The production of fertilisers | |
| GB1287404A | The manufacture of plastics bags, sacks and tubular or sheet film | |
| GB123960A | Improvements in Apparatus for the Manufacture of Superphosphates or like Artificial Fertilisers. | |
| GB123912A | Improvements in Apparatus for the Manufacture of Superphosphates or like Artificial Fertilisers. |