Average Co-Inventor Count = 2.67
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. Dai-ichi Kogyo Seiyaku Co., Ltd. (2 from 252 patents)
2. Panasonic Corporation (1 from 16,453 patents)
2 patents:
1. 8999450 - Metal salt-containing composition, substrate, manufacturing method of substrate
2. 8871567 - Field-effect transistor and method for manufacturing the same