Average Co-Inventor Count = 4.00
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. Mitsubishi Electric Corporation (1 from 15,863 patents)
2. Ryodin Kasei Co., Ltd. (1 from 1 patent)
1 patent:
1. 7768162 - Dynamoelectric coil portion insulating construction