Average Co-Inventor Count = 1.54
ph-index = 4
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. Nidek Co., Ltd. (26 from 833 patents)
26 patents:
1. 12115622 - Eyeglass lens peripheral edge processing system and non-transitory computer-readable storage medium
2. 11992972 - Spectacle lens processing device and non-transitory computer-readable medium storing computer-readable instructions
3. 11639848 - Eyeglass frame shape measurement device and lens processing device
4. 11226196 - Eyeglass frame shape measurement device and lens processing device
5. 11022430 - Eyeglass frame shape measurement device and storage medium
6. 10627799 - Terminal device and terminal control program
7. 10459423 - Eyeglass lens processing apparatus and eyeglass lens processing program
8. 10046434 - Eyeglass lens periphery processing apparatus
9. 9561572 - Eyeglass lens processing apparatus and processing control data generating program
10. 9421658 - Apparatus having cup attaching unit
11. 8602839 - Eyeglass lens processing device
12. 8506352 - Eyeglass lens processing apparatus
13. 8366512 - Eyeglass lens processing apparatus for processing periphery of eyeglass lens and eyeglass lens processing method
14. 8333636 - Eyeglass lens processing apparatus
15. 8260450 - Eyeglass lens processing apparatus