| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 7 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | EPO (European Patent Office) | 1 | |
| #4 | Hong Kong | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Engines, pumps and turbines | |
| #3 | Furniture and games | |
| #4 | Electrical machinery and energy | |
| #5 | Environmental technology | |
| #6 | Control |
| # | Technology | |
|---|---|---|
| #1 | Aeroplanes | |
| #2 | Siphons | |
| #3 | Dynamo-electric machines | |
| #4 | Non-positive-displacement pumps | |
| #5 | Climate change mitigation in transportation | |
| #6 | Household appliances | |
| #7 | Kitchen equipment | |
| #8 | Parachutes | |
| #9 | Jet-propulsion plants | |
| #10 | Teaching materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Charl Victor Ranwell | 4 |
| #2 | Ranwell Charl Victor | 3 |
| #3 | Ranwell Charl | 3 |
| #4 | William Ranwell | 2 |
| #5 | Ranwell William | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB202007574D0 | Three-dimensionally constructible game set | |
| HK1258170A1 | Modular knife block | |
| GB201810030D0 | Electric engine | |
| GB201808139D0 | Modular knife block | |
| GB201509287D0 | Modular furniture system | |
| GB201416490D0 | Mechanical toy construction system | |
| WO2014195660A1 | Flying platform | |
| GB201303910D0 | Aircraft wing | |
| GB201201592D0 | Flying platform |