| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 3 | |
| #2 | United Kingdom | 3 | |
| #3 | United States | 3 | |
| #4 | Germany | 2 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Servomotors | |
| #2 | Aeroplanes | |
| #3 | Compressed gas holders | |
| #4 | Clutches and brakes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tovagliaro Costantino | 5 |
| #2 | Violante De Dionigi Francesco | 2 |
| #3 | De Dionigi Francesco Violante | 1 |
| #4 | Dionigi Francesco Violante De | 1 |
| #5 | Tovagliaro Constantino | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB8611365D0 | Gas-oil pressure accumulator | |
| FR2569787A1 | REDUNDANT SERVO CONTROL GROUP, PARTICULARLY FOR THE OPERATION OF FLIGHT CONTROL DEVICES IN AERODYNES | |
| FR2431073A1 | DEVICE FOR COMPENSATING FOR THE WEAR OF FRICTION LININGS IN A HYDRAULIC DISC BRAKE CONTROL UNIT, PARTICULARLY FOR AIRCRAFT OR SIMILAR VEHICLES |