| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 8 | |
| #2 | United States | 5 | |
| #3 | WIPO (World Intellectual Property Organization) | 4 | |
| #4 | Republic of Korea | 2 | |
| #5 | Australia | 1 | |
| #6 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Special measuring | |
| #2 | Measuring length, angles and areas | |
| #3 | Dynamo-electric machines | |
| #4 | Measuring electric variables |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gandel Pierre | 12 |
| #2 | Oudet Claude | 12 |
| #3 | Frachon Didier | 9 |
| #4 | Prudhamm Daniel | 5 |
| #5 | Prudham Daniel | 4 |
| #6 | Urwyler Jean-Francois | 4 |
| #7 | Cavallier Bruno | 3 |
| #8 | Poinceau Hubert | 1 |
| #9 | Billet Lionel | 1 |
| #10 | Biwersi Stephane | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP0884823A1 | Electromagnetical drive apparatus with moving permanent magnet |