| # | Country | Total Patents | |
|---|---|---|---|
| #1 | South Africa | 3 | |
| #2 | Australia | 2 | |
| #3 | Denmark | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | Spain | 2 | |
| #6 | Ireland | 2 | |
| #7 | Brazil | 1 | |
| #8 | Canada | 1 | |
| #9 | German Democratic Republic | 1 | |
| #10 | Finland | 1 | |
| #11 | Hungary | 1 | |
| #12 | Poland | 1 | |
| #13 | Romania | 1 | |
| #14 | Turkey | 1 | |
| #15 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Foods and drinks | |
| #2 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Sucrose production | |
| #2 | Climate change mitigation in goods production | |
| #3 | Foods |
| # | Name | Total Patents |
|---|---|---|
| #1 | Voit David Edward | 11 |
| #2 | Chadwick Thomas Carl | 10 |
| #3 | Voit David E | 4 |
| #4 | Chadwick Thomas C | 2 |
| #5 | Chadwich Thomas C | 1 |
| #6 | Chadwick T C | 1 |
| #7 | Chadwick Carl | 1 |
| #8 | Voit D E | 1 |
| Publication | Filing date | Title |
|---|---|---|
| IE832994L | Recovering sucrose | |
| CA1208632A | Method of recovering sucrose | |
| ZA8300049B | Method of reducing the calcium concentration of aqueous solutions | |
| IE830004L | Reducing calcium content of aqueous solutions |