Average Co-Inventor Count = 8.00
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. Mitsubishi Jukogyo Kabushiki Kaisha (1 from 1,326 patents)
2. Nkk Corporation (1 from 614 patents)
3. Jfe Steel Corporation (1,800 patents)
1 patent:
1. 5244513 - Fe-Cr-Ni-Si shape memory alloys with excellent stress corrosion cracking