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. Murata Manufacturing Co., Ltd. (1 from 13,651 patents)
2. Kao Corporation (1 from 3,600 patents)
3. Okamoto Corporation (1 from 37 patents)
1 patent:
1. 12063862 - Piezoelectric fiber composite having separate joint portions and piezoelectric clothing containing the same