| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 4 | |
| #2 | Switzerland | 4 | |
| #3 | Germany | 2 | |
| #4 | Belgium | 1 | |
| #5 | Spain | 1 | |
| #6 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Machine tools | |
| #3 | Medical technology |
| # | Technology | |
|---|---|---|
| #1 | Dynamo-electric machines | |
| #2 | Percussive tools | |
| #3 | Implantable devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Macchioni Pietro Aurelio | 7 |
| #2 | Pietro Aurelio Macchioni | 4 |
| #3 | Luigi Macchioni | 3 |
| #4 | Macchioni Luigi | 3 |
| #5 | Aurelio Macchioni Pietro | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1253597A | Device for use as a remedy against male impotence | |
| ES158903A1 | Improvements introduced in the electrical hammers |