Average Co-Inventor Count = 5.09
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. Doryokuro Kakunenryo Kaihatsu Jigyodan (2 from 196 patents)
2. Kabushiki Kaisha Kobe Seiko Sho (1 from 1,100 patents)
2 patents:
1. 5063001 - Method of compacting radioactive metal wastes
2. 4197274 - Process for reducing plutonium