Average Co-Inventor Count = 6.00
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. Seiko Instruments Inc (1 from 2,899 patents)
2. The Head of Agency of Industrial Science and Technology (1 from 1 patent)
1 patent:
1. 6121604 - Optical probe, method of manufacturing an optical probe, and scanning