| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 15 | |
| #2 | South Africa | 6 | |
| #3 | Canada | 5 | |
| #4 | Finland | 5 | |
| #5 | Ireland | 5 | |
| #6 | Norway | 5 | |
| #7 | Denmark | 4 | |
| #8 | Portugal | 4 | |
| #9 | EPO (European Patent Office) | 3 | |
| #10 | United States | 3 | |
| #11 | Greece | 2 | |
| #12 | Italy | 2 | |
| #13 | Spain | 1 | |
| #14 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Machine tools | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Nails | |
| #2 | Percussive tools | |
| #3 | Unspecified technologies | |
| #4 | Unspecified technologies | |
| #5 | Turning |
| # | Name | Total Patents |
|---|---|---|
| #1 | Limbrick Robert William | 17 |
| #2 | Mcintyre Douglas Owen | 13 |
| #3 | Phillips John Anthony | 13 |
| #4 | Limbrick Robert W | 4 |
| #5 | Phillips John A | 4 |
| #6 | White Peter John | 3 |
| #7 | Mcintyre Douglas O | 2 |
| #8 | Phillips John Antony | 1 |
| #9 | Philips John Anthony | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ES2013362A6 | Terminal arrangement of tools and corresponding toolholder for rotary or rotopercussion machines | |
| GB8807063D0 | Expanding bolt assembly | |
| GB8726851D0 | An anchor bolt or fixing | |
| GB8703357D0 | Expansion anchor | |
| GB8703058D0 | Anchors | |
| ZA8608368B | Expansion anchor | |
| IE853041L | Shank for rotarys or percussive tool lift | |
| GB8525933D0 | Expansion anchor | |
| GB8523905D0 | Anchors | |
| GB8431027D0 | Tool | |
| GB8425400D0 | Tool | |
| GB8405402D0 | Expansion anchor | |
| CA1252654A | Expansion anchor | |
| ZA8205670B | An anchor bolt |