Average Co-Inventor Count = 4.00
ph-index = 2
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. Panasonic I-pro Sensing Solutions Co., Ltd. (2 from 112 patents)
2. I-pro Co., Ltd. (1 from 47 patents)
3 patents:
1. D973120 - Surveillance camera
2. 11423749 - Surveillance camera
3. D947146 - Video recorder