| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 5 | |
| #2 | France | 5 | |
| #3 | United States | 5 | |
| #4 | Japan | 4 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Electric machines not otherwise provided for |
| # | Name | Total Patents |
|---|---|---|
| #1 | Petit Lionel | 7 |
| #2 | Gonnard Paul | 6 |
| #3 | Le Letty Ronan | 5 |
| #4 | Claeyssen Frank | 5 |
| #5 | Lhermet Nicolas | 4 |
| #6 | Guillemot-Amadei Marie Madelei | 2 |
| #7 | Chatellard David Ambroise | 2 |
| #8 | Frank Claeyssen | 2 |
| #9 | Nicolas Lhermet | 2 |
| #10 | Lebrun Laurent | 2 |
| Publication | Filing date | Title |
|---|---|---|
| FR2773924A1 | PROGRESSIVE WAVE PIEZOELECTRIC MOTOR | |
| FR2745664A1 | PROGRESSIVE WAVE PIEZOELECTRIC MOTOR | |
| FR2743457A1 | PROGRESSIVE WAVE PIEZOELECTRIC MOTOR | |
| FR2709213A1 | Electric motor with vibrating elements and elastic coupler. | |
| FR2709214A1 | Piezoelectric traveling wave motor. |