Average Co-Inventor Count = 2.40
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. Shima Seiki Mfg., Ltd. (2 from 171 patents)
2. Spiber Inc. (2 from 31 patents)
2 patents:
1. 12163259 - Protein spun yarn manufacturing method
2. 12018405 - Protein fiber crimping method, protein fiber production method, protein fibers, spun yarn, and textile product