| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Electrical machinery and energy | |
| #3 | Transport | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Electric switches | |
| #2 | Time-interval measuring | |
| #3 | Electromechanical clocks | |
| #4 | Wheelchairs and sledges | |
| #5 | Gearing | |
| #6 | Cycle accessories |
| # | Name | Total Patents |
|---|---|---|
| #1 | Blakeman Ian | 12 |
| Publication | Filing date | Title |
|---|---|---|
| US2018046144A1 | Switch actuation device | |
| GB201712581D0 | Gear shift system | |
| US2016329165A1 | Switch actuation device | |
| WO2018014924A1 | Switch actuation device | |
| US2015179361A1 | Switch actuation device | |
| US2009218205A1 | Switch actuation device | |
| US2007193862A1 | Switch actuation device |