| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 4 | |
| #2 | France | 2 | |
| #3 | United States | 2 | |
| #4 | Belgium | 1 | |
| #5 | Switzerland | 1 | |
| #6 | Denmark | 1 | |
| #7 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Mechanical elements | |
| #3 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Steam turbines | |
| #2 | Shafts | |
| #3 | Ships |
| # | Name | Total Patents |
|---|---|---|
| #1 | Daniell Alan F | 3 |
| #2 | Rogerson John | 2 |
| #3 | John Rogerson | 2 |
| #4 | Daniell Alan Francis | 1 |
| #5 | Curzon Wilding Harold | 1 |
| #6 | Wilding Harold Curzon | 1 |
| #7 | Taylor Thomas Uglow | 1 |
| #8 | Wilding Harold C | 1 |
| #9 | Harold Curzon Wilding | 1 |
| #10 | Downham Ralph | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB918249A | Improvements in or relating to a deck structure for ships | |
| CA889079A | Underwater vehicles | |
| CA697092A | Machine bearings | |
| CA785532A | Marine platforms, sea stations and the like | |
| CA695567A | Bilge blocks and dry docks utilising such bilge blocks |