Average Co-Inventor Count = 4.00
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. International Superconductivity Technology Center (2 from 128 patents)
2. Fujikura Limited (1 from 1,801 patents)
3. Ube Industries, Inc. (1 from 1,432 patents)
4. Sharp Corporation (1 from 847 patents)
5. Ishikawajima-harima Heavy Industries Co., Ltd. (1 from 341 patents)
6. Sharp Corporatoin (1 from 1 patent)
2 patents:
1. 5342826 - Bi-Sr-Ca-Cu-O superconducting thin film
2. 5254530 - MOCVD of a-axis or b-axis oriented superconducting Bi-Sr-Ca-Cu-O films