| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 5 | |
| #2 | Switzerland | 4 | |
| #3 | Spain | 3 | |
| #4 | Austria | 2 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Basic materials chemistry | |
| #3 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Siphons | |
| #2 | Steam turbines | |
| #3 | Soaps | |
| #4 | Steam condensers |
| # | Name | Total Patents |
|---|---|---|
| #1 | Delaporte Maurice | 11 |
| Publication | Filing date | Title |
|---|---|---|
| GB130591A | Improvements in Surface Condensers. | |
| GB113068A | Improvements in or relating to the Hubs of Discs designed to Revolve at High Speeds. | |
| GB191404011A | Device for Ensuring Stability of Working of Steam Ejectors Arranged in Series. | |
| GB191403882A | Device for Ensuring Stability of Working of Steam Ejectors Arranged in Series. | |
| GB191403811A | Device for Ensuring Stability of Working of Steam Ejectors arranged in Series. |