| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 7 | |
| #2 | United Kingdom | 5 | |
| #3 | United States | 3 | |
| #4 | Germany | 2 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Thermal processes | |
| #3 | Engines, pumps and turbines | |
| #4 | Electrical machinery and energy | |
| #5 | Materials and metallurgy | |
| #6 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Locomotives | |
| #2 | Vehicle wheels | |
| #3 | Starting of combustion engines | |
| #4 | Vehicle tyre repairing | |
| #5 | Heat-exchanger without contact | |
| #6 | Steam condensers | |
| #7 | Rail vehicle suspensions | |
| #8 | Alkali metal compounds | |
| #9 | Clutches and brakes | |
| #10 | Electric motor controls |
| # | Name | Total Patents |
|---|---|---|
| #1 | Reid Hugh | 7 |
| #2 | Riekie John | 4 |
| #3 | James Macleod | 3 |
| #4 | Reid Andrew Thomson | 3 |
| #5 | Ramsay David Macnab | 2 |
| #6 | Rickie John | 1 |
| #7 | Hugh Reid | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB393913A | Improvements in or relating to vehicle wheels | |
| GB389270A | Improvements in or relating to vehicle wheels | |
| US1572958A | Turbine-driven locomotive | |
| GB237338A | Power transmitting mechanism | |
| GB237640A | Improvements in or relating to locomotives | |
| GB203982A | Improvements in or relating to governor mechanism | |
| US1438319A | Locomotive | |
| US1427159A | Air-cooled or evaporative surface condenser |