| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 15 | |
| #2 | Germany | 2 | |
| #3 | United Kingdom | 2 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Transport | |
| #3 | Mechanical elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mustad Hans-Clarin-Hovind | 7 |
| #2 | Mustad Hans Clarin Hovind | 7 |
| #3 | Hans Clarin Hovind Mustad | 2 |
| #4 | Hovind-Mustad Hans-Clarin | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB191217339A | Improvements in Operating Mechanism for the Distributing Devices of Valveless Explosion Engines. | |
| GB191028060A | Improvements in Apparatus for Starting Motors. |