Average Co-Inventor Count = 6.00
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. Japan Synthetic Rubber Co., Ltd. (1 from 377 patents)
2. Applied Science Research Institute (1 from 5 patents)
1 patent:
1. 4701301 - Process for producing an internal-oxidized alloy or a shaped article