| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 6 | |
| #2 | Germany | 3 | |
| #3 | France | 2 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Dynamo-electric machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Cardellino Michelangelo Maria | 2 |
| Publication | Filing date | Title |
|---|---|---|
| GB303310A | Improvements in or relating to ignition magnetos for internal combustion engines | |
| GB297575A | High tension magneto-electric machine | |
| GB273908A | Ignition magneto for internal combustion engines | |
| GB269374A | Improvements in or relating to ignition magnetos for internal-combustion engines | |
| GB232573A | Improvements in or relating to ignition apparatus for explosion engines | |
| GB155946A | Improvements in or relating to magneto-electric machines |