Average Co-Inventor Count = 3.00
ph-index = 2
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. Unitika Ltd. (1 from 391 patents)
2. Unitaka Ltd. (1 from 5 patents)
2 patents:
1. 4932404 - Chitin fibers and process for the production of the same
2. 4431601 - Process for the production of chitin fibers