Average Co-Inventor Count = 4.44
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. Sanyo Electric Co., Ltd. (2 from 8,777 patents)
2 patents:
1. 6209776 - Flyback transformer device and process for preparing same
2. 5396696 - Flyback transformer device and apparatus for preparing same