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. Shikishima Canvas Kabushiki Kaisha (1 from 5 patents)
2. Oji Seishi Kabushiki Kaisha (1 from 1 patent)
1 patent:
1. 4639291 - Method of controlling moisture profile in paper web in paper drying