| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | Brazil | 2 | |
| #3 | Canada | 2 | |
| #4 | Germany | 2 | |
| #5 | Spain | 2 | |
| #6 | United Kingdom | 2 | |
| #7 | Italy | 2 | |
| #8 | Sweden | 2 | |
| #9 | South Africa | 2 | |
| #10 | Belgium | 1 | |
| #11 | Denmark | 1 | |
| #12 | France | 1 | |
| #13 | Netherlands | 1 | |
| #14 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Vehicle parts | |
| #2 | Springs |
| # | Name | Total Patents |
|---|---|---|
| #1 | Thomson Ian Main | 5 |
| #2 | Thomson I | 3 |
| #3 | Thomson I M | 3 |
| #4 | Thomson Ian M | 3 |
| #5 | Thomson L | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1476652A | Impact-energy managing or controlling devices | |
| ZA7305303B | Energy absorbing devices | |
| GB1436301A | Energy absorbing devices |