| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 16 | |
| #2 | Canada | 6 | |
| #3 | United Kingdom | 2 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Mechanical elements | |
| #3 | Engines, pumps and turbines | |
| #4 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Ships | |
| #2 | Dry-docking of vessels | |
| #3 | Non-positive-displacement pumps | |
| #4 | Dredging | |
| #5 | Marine propulsion | |
| #6 | Clutches and brakes | |
| #7 | Pipes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Donnelly William Thomas | 24 |
| Publication | Filing date | Title |
|---|---|---|
| CA186464A | Method of securing wooden parts | |
| CA186465A | Method of securing wooden parts | |
| CA179050A | Method of rendering ships unsinkable | |
| US1052225A | Floating dry-dock. | |
| US1107768A | Floating dry-dock. | |
| US1055025A | Flexible transmitting-coupling. | |
| US1049685A | Combined deck and carline for ships. | |
| CA141364A | Floating dry dock | |
| US1019611A | Sectional floating dry-dock. | |
| US1019610A | Dredging apparatus. | |
| US1019434A | Floating dry-dock. | |
| US982482A | Flexible pipe. | |
| US920286A | Floating dry-dock. | |
| US920285A | Floating dry-dock. | |
| US920284A | Floating dry-dock. | |
| US920283A | Floating dry-dock. | |
| US920282A | Floating dry-dock. | |
| GB190705212A | Improvements in Floating Dry Docks. | |
| CA106302A | Floating dry dock | |
| US849378A | Floating dry-dock. |