Average Co-Inventor Count = 4.00
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. Citizen Watch Company, Ltd. (1 from 2,002 patents)
2. Citizen Finedevice Co., Ltd. (1 from 24 patents)
1 patent:
1. 10793968 - Method of production of langatate-based single crystal and langatate-based single crystal