Average Co-Inventor Count = 2.00
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. Toyo Boseki Kabushiki Kaisha (2 from 789 patents)
2 patents:
1. 4891659 - Continuous plate making method for photosensitive resin plate and device
2. 4733260 - Continuous plate making method for photosensitive resin plate and device