Average Co-Inventor Count = 5.14
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. Hitachi Chemical Company, Ltd. (3 from 1,641 patents)
3 patents:
1. 10645804 - Adhesive film, multilayer printed wiring board using adhesive film, and method for manufacturing multilayer printed wiring board
2. 7572503 - Method for preparing an insulating resin composition, insulating resin composition, multilayer wiring board and process for producing the same
3. 6979712 - Method for preparing an insulating resin composition, insulating resin composition, multilayer wiring board and process for producing the same