| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 7 | |
| #2 | Switzerland | 5 |
| # | Industry | |
|---|---|---|
| #1 | Foods and drinks |
| # | Technology | |
|---|---|---|
| #1 | Cocoa and sweets |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fryer Frederick George | 7 |
| #2 | Frederick George Fryer | 5 |
| #3 | Mclellan Basil Gordon | 3 |
| #4 | Company Limited Rowntree And | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA279226A | Chocolate refining machine | |
| CA231183A | Conche for the manufacture of chocolate | |
| CA214704A | Fondant chocolate | |
| CA241167A | Conche for chocolate | |
| CA207570A | Manufacture of fondant chocolate | |
| CA267418A | Chocolate machine | |
| CA214705A | Fondant chocolate |