Average Co-Inventor Count = 5.00
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. The Furukawa Electric Co., Ltd. (3 from 2,638 patents)
3 patents:
1. 11125942 - Optical waveguide element
2. 10371890 - Optical waveguide element
3. 9354395 - Optical waveguide element and method of producing the same