| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 | |
| #2 | China | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Australia | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Computer technology | |
| #2 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Electric digital data processing | |
| #2 | Electric switches |
| # | Name | Total Patents |
|---|---|---|
| #1 | Norwalk Mark | 18 |
| #2 | Linegar Chris | 18 |
| #3 | Mark Norwalk | 2 |
| #4 | Chris Linegar | 2 |
| Publication | Filing date | Title |
|---|---|---|
| CN106980387A | Adjustable ergonomics keyboard | |
| US2015085437A1 | Adjustable ergonomic keyboard | |
| US2014240235A1 | Foldable keyboard with adjustable ergonomic features | |
| WO2010117730A1 | Adjustable ergonomic keyboard |