Average Co-Inventor Count = 8.53
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 630 patents)
13 patents:
1. 12386141 - Optical element drive mechanism
2. 12216326 - Optical member driving mechanism
3. 12204163 - Optical system
4. 12032224 - Optical element driving mechanism
5. 11982866 - Optical element driving mechanism having movable portion for holding lens
6. 11934027 - Optical system
7. 11796348 - Optical driving mechanism
8. 11719997 - Optical element driving mechanism
9. 11619800 - Optical element driving mechanism
10. 11561410 - Driving mechanism for optical element
11. 11555981 - Optical element driving mechanism
12. 11550111 - Optical element driving mechanism
13. 11397302 - Optical system