Average Co-Inventor Count = 3.20
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. (4 from 13,651 patents)
4 patents:
1. 12305630 - Atomizer
2. D1050443 - Filter
3. D1042844 - Cell filter
4. D1029265 - Cell filter