| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 6 | |
| #2 | China | 3 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Machines | |
| #3 | Optics | |
| #4 | Medical technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Henderson David A | 10 |
| #2 | Xu Qin | 8 |
| #3 | Piazza Daniele | 3 |
| #4 | Qin Xu | 2 |
| #5 | Haran Todd | 2 |
| #6 | Guidarelli Thomas | 2 |
| #7 | Wrona Matt | 2 |
| #8 | Hoffman Conrad | 1 |
| #9 | Sattler Stefan | 1 |
| #10 | Culhane Robert | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN102792578A | Haptic actuator systems and methods thereof | |
| EP2510393A2 | Lens actuator module | |
| WO2011059742A2 | Methods for reducing power consumption of at least partially resonant actuator systems and systems thereof | |
| WO2011011355A1 | Methods for controlling velocity of at least partially resonant actuators systems and systems thereof | |
| US2010038996A1 | Semi-resonant driving systems and methods thereof | |
| US6940209B2 | Ultrasonic lead screw motor |