| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 3 | |
| #2 | Canada | 2 | |
| #3 | United Kingdom | 2 | |
| #4 | United States | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 | |
| #6 | Australia | 1 | |
| #7 | Brazil | 1 | |
| #8 | China | 1 | |
| #9 | Ireland | 1 | |
| #10 | India | 1 | |
| #11 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Engines, pumps and turbines | |
| #3 | Machines | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Motor vehicles | |
| #2 | Vehicle connections | |
| #3 | Internal-combustion piston engines | |
| #4 | Unspecified technologies | |
| #5 | Springs |
| # | Name | Total Patents |
|---|---|---|
| #1 | Haslam James Henry | 10 |
| #2 | Haslam James H | 2 |
| #3 | James Henry Haslam | 1 |
| #4 | Zeemusu Henrii Hasuramu | 1 |
| #5 | Henry Haslam James | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB201516135D0 | Improved lorry coupling | |
| GB0305992D0 | Improvements in and relating to trailer coupling | |
| IE800790L | Vibration balancing arrangement for reciprocatory machines |