| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 5 | |
| #2 | United States | 3 | |
| #3 | Switzerland | 2 | |
| #4 | Germany | 2 | |
| #5 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Machine tools | |
| #3 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Foundry moulding | |
| #2 | Casting metal | |
| #3 | Forging | |
| #4 | Punching metal | |
| #5 | Making forged metal products | |
| #6 | Containers for goods storage |
| # | Name | Total Patents |
|---|---|---|
| #1 | Aherne Heron John | 4 |
| #2 | John Aherne Heron | 2 |
| #3 | Heron John Aherne | 2 |
| #4 | Hocking Lothar N | 1 |
| #5 | John Shaw | 1 |
| #6 | Lothar Norman Hocking | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3480071A | Method of shell moulding and casting | |
| GB1173908A | Improvements relating to a Trough Member for use in Shell Moulding | |
| GB988454A | Method of and apparatus for forming cast objects | |
| GB819061A | Improvements in and relating to the melting and working of metals and alloys | |
| GB699687A | Improvements in the manufacture of turbine or compressor blades and the like | |
| US2518890A | Die sinking | |
| GB524687A | Improvements relating to riveting guns and like apparatus |