Average Co-Inventor Count = 6.50
ph-index = 1
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Tdk Taiwan Corporation (13 from 643 patents)
13 patents:
1. 12386141 - Optical element drive mechanism
2. 12379570 - Optical element driving mechanism
3. 12216326 - Optical member driving mechanism
4. 12210208 - Driving mechanism
5. 12204163 - Optical system
6. 11982866 - Optical element driving mechanism having movable portion for holding lens
7. 11934027 - Optical system
8. 11740428 - Optical element driving mechanism
9. 11561410 - Driving mechanism for optical element
10. 11555981 - Optical element driving mechanism
11. 11448895 - Optical element driving mechanism
12. 11397302 - Optical system
13. 11099460 - Optical element driving mechanism