| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 4 | |
| #2 | United Kingdom | 4 | |
| #3 | Germany | 2 | |
| #4 | Australia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Motor vehicles | |
| #2 | Vehicle transmission mounting | |
| #3 | Vehicle wheels | |
| #4 | Electrolytic metal production |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kroyer John Minor | 4 |
| #2 | John Minor Kroyer | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB182715A | Improvements relating to motor tractors | |
| GB164230A | Front wheel drive tractor | |
| GB138019A | Improvements in chassis frames of tractors | |
| GB137945A | Improvements in and relating to tractors | |
| AU1003113B | Tractor wheels |