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. Panasonic Corporation (1 from 16,453 patents)
2. Panasonic Ecology Systems Guangdong Co., Ltd. (1 from 56 patents)
1 patent:
1. 9441642 - Structure for reducing noise of ventilating fan