| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 10 | |
| #2 | WIPO (World Intellectual Property Organization) | 6 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Hong Kong | 1 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Consumer goods | |
| #3 | Mechanical elements | |
| #4 | Medical technology | |
| #5 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Cleaning | |
| #2 | Brushes | |
| #3 | Pipes | |
| #4 | Grinding tools | |
| #5 | Diagnosis and surgery |
| # | Name | Total Patents |
|---|---|---|
| #1 | Palmer Jane | 13 |
| #2 | Palmer Jane Alison | 4 |
| #3 | Jane Palmer | 1 |
| #4 | Palmer Horace Dana | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB201006612D0 | Pipe cleaning brush with spring mounted bristles | |
| GB0921454D0 | Pipe cleaning apparatus | |
| GB0916180D0 | Pipe cleaning apparatus | |
| EP2250924A1 | Strip brush | |
| GB0905506D0 | Down hole cleaning tool | |
| GB0905504D0 | Pipe cleaning apparatus | |
| GB0820736D0 | Pipe cleaning apparatus | |
| GB0722694D0 | Strip brush | |
| EP1549444A1 | Apparatus for cleaning the surfaces of bores |