| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 27 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Engines, pumps and turbines | |
| #3 | Machines | |
| #4 | Agriculture | |
| #5 | Electrical machinery and energy | |
| #6 | Foods and drinks | |
| #7 | Mechanical elements | |
| #8 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Presses | |
| #2 | Pumps | |
| #3 | Milling | |
| #4 | Treating harvested food | |
| #5 | Fire-fighting | |
| #6 | Pipes | |
| #7 | By-products of fermented solutions | |
| #8 | Dynamo-electric machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Marmonier Felix | 27 |