| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 5 | |
| #2 | Switzerland | 2 | |
| #3 | Austria | 1 | |
| #4 | Australia | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Cycles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Neuhold Erwin | 10 |
| Publication | Filing date | Title |
|---|---|---|
| ATA55499A | Fold-up trollers | |
| GB191023669A | Improvements in Automatic Telephone Systems. | |
| GB191022959A | Improvements in Automatic Telephone Systems. | |
| GB191008228A | Improvements in and relating to Automatic Telephone Exchanges. | |
| GB191007659A | Improvements in and relating to Automatic Telephone Systems. | |
| GB190922596A | Improvements in and relating to Automatic Telephone Exchanges. |