| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 4 | |
| #2 | South Africa | 4 | |
| #3 | China | 3 | |
| #4 | United Kingdom | 3 | |
| #5 | WIPO (World Intellectual Property Organization) | 3 | |
| #6 | EPO (European Patent Office) | 2 | |
| #7 | Canada | 1 | |
| #8 | Finland | 1 | |
| #9 | India | 1 | |
| #10 | Norway | 1 | |
| #11 | Romania | 1 | |
| #12 | Sweden | 1 | |
| #13 | Taiwan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Rail vehicle suspensions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Scheffel Herbert | 21 |
| #2 | Herbert Scheffel | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ZA200101018B | Self-steering bogies. | |
| AU1173100A | Cross-anchor railway bogie | |
| AU5383299A | 3-piece rail bogie | |
| AU4924599A | Self-steering bogies | |
| ZA9401641B | Railway vehicle suspensions. | |
| FI941065A0 | Vehicle wheel suspension | |
| GB9009043D0 | Railway bogies | |
| GB8916878D0 | Railway bogies |