| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 9 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | Australia | 2 | |
| #4 | Brazil | 2 | |
| #5 | Canada | 2 | |
| #6 | China | 2 | |
| #7 | EPO (European Patent Office) | 2 | |
| #8 | Republic of Korea | 2 | |
| #9 | Mexico | 2 | |
| #10 | Taiwan | 2 | |
| #11 | United States | 2 | |
| #12 | South Africa | 2 | |
| #13 | Argentina | 1 | |
| #14 | Israel | 1 | |
| #15 | Morocco | 1 | |
| #16 | Norway | 1 | |
| #17 | Uruguay | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Packaging and shipping | |
| #3 | Transport | |
| #4 | Mechanical elements | |
| #5 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Lifting and pushing | |
| #2 | Scaffolding | |
| #3 | Structural elements | |
| #4 | General building constructions | |
| #5 | Load transportation vehicles | |
| #6 | Live-saving devices | |
| #7 | Nails | |
| #8 | Cranes | |
| #9 | Vehicle parts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Severs John | 17 |
| #2 | Ellison Peter | 13 |
| #3 | Lau Bernd | 8 |
| #4 | Brosch Armin | 8 |
| #5 | Dube Joseph Claude Raymond | 7 |
| #6 | John Severs | 2 |
| #7 | Peter Ellison | 2 |
| #8 | Ashton Michael John | 1 |
| #9 | Armin Brosch | 1 |
| #10 | Severs John L | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB0500619D0 | Improvements relating to construction | |
| GB0423822D0 | Improvements relating to safety apparatus | |
| GB0400916D0 | Improvements relating to construction | |
| GB0326032D0 | Improvements relating to construction | |
| GB0326031D0 | A work platform for use in construction | |
| GB9925302D0 | Forming a castellated beam |