Average Co-Inventor Count = 3.00
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. Semiconductor Energy Laboratory Co., Ltd. (1 from 16,634 patents)
2. Hideomi Koinuma (1 from 2 patents)
1 patent:
1. 5075282 - Printing method of forming oxide superconducting films on La.sub.2 Cu O.sub