| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 9 | |
| #2 | EPO (European Patent Office) | 8 | |
| #3 | Australia | 6 | |
| #4 | United States | 6 | |
| #5 | United Kingdom | 5 | |
| #6 | Brazil | 4 | |
| #7 | Canada | 4 | |
| #8 | Colombia | 3 | |
| #9 | China | 2 | |
| #10 | Israel | 2 | |
| #11 | Mexico | 2 | |
| #12 | Poland | 2 | |
| #13 | Argentina | 1 | |
| #14 | Czechia | 1 | |
| #15 | Hong Kong | 1 | |
| #16 | Hungary | 1 | |
| #17 | India | 1 | |
| #18 | Malaysia | 1 | |
| #19 | New Zealand | 1 | |
| #20 | Uruguay | 1 | |
| #21 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Machines | |
| #3 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Writing or drawing tools | |
| #2 | Hand carried bags | |
| #3 | Unspecified technologies | |
| #4 | Special furniture | |
| #5 | Office accessories |
| # | Name | Total Patents |
|---|---|---|
| #1 | Andrews Neville Edgar | 23 |
| #2 | O'Connor Stephen John | 10 |
| #3 | Edgerley David Anthony | 10 |
| #4 | Hamnett Nicholas Mernor | 7 |
| #5 | Harrison Mark | 7 |
| #6 | Groom Glenn Andrew | 6 |
| #7 | Goodwin David Malcolm | 6 |
| #8 | Virgo Roger | 4 |
| #9 | Martin David | 4 |
| #10 | Davies-Smith Leighton | 3 |
| Publication | Filing date | Title |
|---|---|---|
| EP2388152A1 | Writing instrument and ink cartridge unit | |
| AU9703001A | Marking instrument | |
| US6029816A | Packaging | |
| GB9709513D0 | Marking instrument | |
| GB9607872D0 | Display unit | |
| GB9607407D0 | Refillable reservoir eg for ink | |
| GB9526077D0 | Packaging | |
| GB9524759D0 | Display packaging | |
| EP0740615A1 | Writing instrument |