Average Co-Inventor Count = 3.43
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. Mitsubishi Chemical Corporation (2 from 2,352 patents)
2 patents:
1. 8975657 - Package for semiconductor light-emitting device and light-emitting device
2. 6836383 - Diphenylsquarylium compound and filter for display containing the same